305422150320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{35171}}^1$

素因数の和:36920

約数の個数: 240

約数和(自身を含む): 1172952997632

約数和(自身を除く): 867530847312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1723, 2520, 3446, 5040, 5169, 6892, 8615, 10338, 12061, 13784, 15507, 17230, 20676, 24122, 25845, 27568, 31014, 34460, 35171, 36183, 41352, 48244, 51690, 60305, 62028, 68920, 70342, 72366, 77535, 82704, 96488, 103380, 105513, 108549, 120610, 124056, 137840, 140684, 144732, 155070, 175855, 180915, 192976, 206760, 211026, 217098, 241220, 246197, 248112, 281368, 289464, 310140, 316539, 351710, 361830, 413520, 422052, 434196, 482440, 492394, 527565, 542745, 562736, 578928, 620280, 633078, 703420, 723660, 738591, 844104, 868392, 964880, 984788, 1055130, 1085490, 1230985, 1240560, 1266156, 1406840, 1447320, 1477182, 1582695, 1688208, 1736784, 1969576, 2110260, 2170980, 2215773, 2461970, 2532312, 2813680, 2894640, 2954364, 3165390, 3692955, 3939152, 4220520, 4341960, 4431546, 4923940, 5064624, 5908728, 6330780, 7385910, 8441040, 8683920, 8863092, 9847880, 11078865, 11817456, 12661560, 14771820, 17726184, 19695760, 22157730, 25323120, 29543640, 35452368, 44315460, 59087280, 60599633, 88630920, 121199266, 177261840, 181798899, 242398532, 302998165, 363597798, 424197431, 484797064, 545396697, 605996330, 727195596, 848394862, 908994495, 969594128, 1090793394, 1211992660, 1272592293, 1454391192, 1696789724, 1817988990, 2120987155, 2181586788, 2423985320, 2545184586, 2726983485, 2908782384, 3393579448, 3635977980, 3817776879, 4241974310, 4363173576, 4847970640, 5090369172, 5453966970, 6362961465, 6787158896, 7271955960, 7635553758, 8483948620, 8726347152, 10180738344, 10907933940, 12725922930, 14543911920, 15271107516, 16967897240, 19088884395, 20361476688, 21815867880, 25451845860, 30542215032, 33935794480, 38177768790, 43631735760, 50903691720, 61084430064, 76355537580, 101807383440, 152711075160, 305422150320]

約数ペア:

[(1, 305422150320), (2, 152711075160), (3, 101807383440), (4, 76355537580), (5, 61084430064), (6, 50903691720), (7, 43631735760), (8, 38177768790), (9, 33935794480), (10, 30542215032), (12, 25451845860), (14, 21815867880), (15, 20361476688), (16, 19088884395), (18, 16967897240), (20, 15271107516), (21, 14543911920), (24, 12725922930), (28, 10907933940), (30, 10180738344), (35, 8726347152), (36, 8483948620), (40, 7635553758), (42, 7271955960), (45, 6787158896), (48, 6362961465), (56, 5453966970), (60, 5090369172), (63, 4847970640), (70, 4363173576), (72, 4241974310), (80, 3817776879), (84, 3635977980), (90, 3393579448), (105, 2908782384), (112, 2726983485), (120, 2545184586), (126, 2423985320), (140, 2181586788), (144, 2120987155), (168, 1817988990), (180, 1696789724), (210, 1454391192), (240, 1272592293), (252, 1211992660), (280, 1090793394), (315, 969594128), (336, 908994495), (360, 848394862), (420, 727195596), (504, 605996330), (560, 545396697), (630, 484797064), (720, 424197431), (840, 363597798), (1008, 302998165), (1260, 242398532), (1680, 181798899), (1723, 177261840), (2520, 121199266), (3446, 88630920), (5040, 60599633), (5169, 59087280), (6892, 44315460), (8615, 35452368), (10338, 29543640), (12061, 25323120), (13784, 22157730), (15507, 19695760), (17230, 17726184), (20676, 14771820), (24122, 12661560), (25845, 11817456), (27568, 11078865), (31014, 9847880), (34460, 8863092), (35171, 8683920), (36183, 8441040), (41352, 7385910), (48244, 6330780), (51690, 5908728), (60305, 5064624), (62028, 4923940), (68920, 4431546), (70342, 4341960), (72366, 4220520), (77535, 3939152), (82704, 3692955), (96488, 3165390), (103380, 2954364), (105513, 2894640), (108549, 2813680), (120610, 2532312), (124056, 2461970), (137840, 2215773), (140684, 2170980), (144732, 2110260), (155070, 1969576), (175855, 1736784), (180915, 1688208), (192976, 1582695), (206760, 1477182), (211026, 1447320), (217098, 1406840), (241220, 1266156), (246197, 1240560), (248112, 1230985), (281368, 1085490), (289464, 1055130), (310140, 984788), (316539, 964880), (351710, 868392), (361830, 844104), (413520, 738591), (422052, 723660), (434196, 703420), (482440, 633078), (492394, 620280), (527565, 578928), (542745, 562736)]