445732560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6842

約数の個数: 240

約数和(自身を含む): 1842632064

約数和(自身を除く): 1396899504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 6803, 7280, 8190, 9360, 10920, 13104, 13606, 16380, 20409, 21840, 27212, 32760, 34015, 40818, 47621, 54424, 61227, 65520, 68030, 81636, 88439, 95242, 102045, 108848, 122454, 136060, 142863, 163272, 176878, 190484, 204090, 238105, 244908, 265317, 272120, 285726, 306135, 326544, 353756, 380968, 408180, 428589, 442195, 476210, 489816, 530634, 544240, 571452, 612270, 619073, 707512, 714315, 761936, 795951, 816360, 857178, 884390, 952420, 979632, 1061268, 1142904, 1224540, 1238146, 1326585, 1415024, 1428630, 1591902, 1632720, 1714356, 1768780, 1857219, 1904840, 2122536, 2142945, 2285808, 2449080, 2476292, 2653170, 2857260, 3095365, 3183804, 3428712, 3537560, 3714438, 3809680, 3979755, 4245072, 4285890, 4898160, 4952584, 5306340, 5571657, 5714520, 6190730, 6367608, 6857424, 7075120, 7428876, 7959510, 8571780, 9286095, 9905168, 10612680, 11143314, 11429040, 12381460, 12735216, 14857752, 15919020, 17143560, 18572190, 21225360, 22286628, 24762920, 27858285, 29715504, 31838040, 34287120, 37144380, 44573256, 49525840, 55716570, 63676080, 74288760, 89146512, 111433140, 148577520, 222866280, 445732560]

約数ペア:

[(1, 445732560), (2, 222866280), (3, 148577520), (4, 111433140), (5, 89146512), (6, 74288760), (7, 63676080), (8, 55716570), (9, 49525840), (10, 44573256), (12, 37144380), (13, 34287120), (14, 31838040), (15, 29715504), (16, 27858285), (18, 24762920), (20, 22286628), (21, 21225360), (24, 18572190), (26, 17143560), (28, 15919020), (30, 14857752), (35, 12735216), (36, 12381460), (39, 11429040), (40, 11143314), (42, 10612680), (45, 9905168), (48, 9286095), (52, 8571780), (56, 7959510), (60, 7428876), (63, 7075120), (65, 6857424), (70, 6367608), (72, 6190730), (78, 5714520), (80, 5571657), (84, 5306340), (90, 4952584), (91, 4898160), (104, 4285890), (105, 4245072), (112, 3979755), (117, 3809680), (120, 3714438), (126, 3537560), (130, 3428712), (140, 3183804), (144, 3095365), (156, 2857260), (168, 2653170), (180, 2476292), (182, 2449080), (195, 2285808), (208, 2142945), (210, 2122536), (234, 1904840), (240, 1857219), (252, 1768780), (260, 1714356), (273, 1632720), (280, 1591902), (312, 1428630), (315, 1415024), (336, 1326585), (360, 1238146), (364, 1224540), (390, 1142904), (420, 1061268), (455, 979632), (468, 952420), (504, 884390), (520, 857178), (546, 816360), (560, 795951), (585, 761936), (624, 714315), (630, 707512), (720, 619073), (728, 612270), (780, 571452), (819, 544240), (840, 530634), (910, 489816), (936, 476210), (1008, 442195), (1040, 428589), (1092, 408180), (1170, 380968), (1260, 353756), (1365, 326544), (1456, 306135), (1560, 285726), (1638, 272120), (1680, 265317), (1820, 244908), (1872, 238105), (2184, 204090), (2340, 190484), (2520, 176878), (2730, 163272), (3120, 142863), (3276, 136060), (3640, 122454), (4095, 108848), (4368, 102045), (4680, 95242), (5040, 88439), (5460, 81636), (6552, 68030), (6803, 65520), (7280, 61227), (8190, 54424), (9360, 47621), (10920, 40818), (13104, 34015), (13606, 32760), (16380, 27212), (20409, 21840)]