144173520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1215

約数の個数: 200

約数和(自身を含む): 527540640

約数和(自身を除く): 383367120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1171, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2342, 2565, 2736, 3078, 3240, 3420, 3513, 4104, 4560, 4684, 5130, 5855, 6156, 6480, 6840, 7026, 7695, 8208, 9368, 10260, 10539, 11710, 12312, 13680, 14052, 15390, 17565, 18736, 20520, 21078, 22249, 23420, 24624, 28104, 30780, 31617, 35130, 41040, 42156, 44498, 46840, 52695, 56208, 61560, 63234, 66747, 70260, 84312, 88996, 93680, 94851, 105390, 111245, 123120, 126468, 133494, 140520, 158085, 168624, 177992, 189702, 200241, 210780, 222490, 252936, 266988, 281040, 316170, 333735, 355984, 379404, 400482, 421560, 444980, 474255, 505872, 533976, 600723, 632340, 667470, 758808, 800964, 843120, 889960, 948510, 1001205, 1067952, 1201446, 1264680, 1334940, 1517616, 1601928, 1779920, 1802169, 1897020, 2002410, 2402892, 2529360, 2669880, 3003615, 3203856, 3604338, 3794040, 4004820, 4805784, 5339760, 6007230, 7208676, 7588080, 8009640, 9010845, 9611568, 12014460, 14417352, 16019280, 18021690, 24028920, 28834704, 36043380, 48057840, 72086760, 144173520]

約数ペア:

[(1, 144173520), (2, 72086760), (3, 48057840), (4, 36043380), (5, 28834704), (6, 24028920), (8, 18021690), (9, 16019280), (10, 14417352), (12, 12014460), (15, 9611568), (16, 9010845), (18, 8009640), (19, 7588080), (20, 7208676), (24, 6007230), (27, 5339760), (30, 4805784), (36, 4004820), (38, 3794040), (40, 3604338), (45, 3203856), (48, 3003615), (54, 2669880), (57, 2529360), (60, 2402892), (72, 2002410), (76, 1897020), (80, 1802169), (81, 1779920), (90, 1601928), (95, 1517616), (108, 1334940), (114, 1264680), (120, 1201446), (135, 1067952), (144, 1001205), (152, 948510), (162, 889960), (171, 843120), (180, 800964), (190, 758808), (216, 667470), (228, 632340), (240, 600723), (270, 533976), (285, 505872), (304, 474255), (324, 444980), (342, 421560), (360, 400482), (380, 379404), (405, 355984), (432, 333735), (456, 316170), (513, 281040), (540, 266988), (570, 252936), (648, 222490), (684, 210780), (720, 200241), (760, 189702), (810, 177992), (855, 168624), (912, 158085), (1026, 140520), (1080, 133494), (1140, 126468), (1171, 123120), (1296, 111245), (1368, 105390), (1520, 94851), (1539, 93680), (1620, 88996), (1710, 84312), (2052, 70260), (2160, 66747), (2280, 63234), (2342, 61560), (2565, 56208), (2736, 52695), (3078, 46840), (3240, 44498), (3420, 42156), (3513, 41040), (4104, 35130), (4560, 31617), (4684, 30780), (5130, 28104), (5855, 24624), (6156, 23420), (6480, 22249), (6840, 21078), (7026, 20520), (7695, 18736), (8208, 17565), (9368, 15390), (10260, 14052), (10539, 13680), (11710, 12312)]