539707920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1773

約数の個数: 160

約数和(自身を含む): 1787028480

約数和(自身を除く): 1247320560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 71, 76, 80, 95, 114, 120, 142, 152, 190, 213, 228, 240, 284, 285, 304, 355, 380, 426, 456, 568, 570, 710, 760, 852, 912, 1065, 1136, 1140, 1349, 1420, 1520, 1667, 1704, 2130, 2280, 2698, 2840, 3334, 3408, 4047, 4260, 4560, 5001, 5396, 5680, 6668, 6745, 8094, 8335, 8520, 10002, 10792, 13336, 13490, 16188, 16670, 17040, 20004, 20235, 21584, 25005, 26672, 26980, 31673, 32376, 33340, 40008, 40470, 50010, 53960, 63346, 64752, 66680, 80016, 80940, 95019, 100020, 107920, 118357, 126692, 133360, 158365, 161880, 190038, 200040, 236714, 253384, 316730, 323760, 355071, 380076, 400080, 473428, 475095, 506768, 591785, 633460, 710142, 760152, 946856, 950190, 1183570, 1266920, 1420284, 1520304, 1775355, 1893712, 1900380, 2248783, 2367140, 2533840, 2840568, 3550710, 3800760, 4497566, 4734280, 5681136, 6746349, 7101420, 7601520, 8995132, 9468560, 11243915, 13492698, 14202840, 17990264, 22487830, 26985396, 28405680, 33731745, 35980528, 44975660, 53970792, 67463490, 89951320, 107941584, 134926980, 179902640, 269853960, 539707920]

約数ペア:

[(1, 539707920), (2, 269853960), (3, 179902640), (4, 134926980), (5, 107941584), (6, 89951320), (8, 67463490), (10, 53970792), (12, 44975660), (15, 35980528), (16, 33731745), (19, 28405680), (20, 26985396), (24, 22487830), (30, 17990264), (38, 14202840), (40, 13492698), (48, 11243915), (57, 9468560), (60, 8995132), (71, 7601520), (76, 7101420), (80, 6746349), (95, 5681136), (114, 4734280), (120, 4497566), (142, 3800760), (152, 3550710), (190, 2840568), (213, 2533840), (228, 2367140), (240, 2248783), (284, 1900380), (285, 1893712), (304, 1775355), (355, 1520304), (380, 1420284), (426, 1266920), (456, 1183570), (568, 950190), (570, 946856), (710, 760152), (760, 710142), (852, 633460), (912, 591785), (1065, 506768), (1136, 475095), (1140, 473428), (1349, 400080), (1420, 380076), (1520, 355071), (1667, 323760), (1704, 316730), (2130, 253384), (2280, 236714), (2698, 200040), (2840, 190038), (3334, 161880), (3408, 158365), (4047, 133360), (4260, 126692), (4560, 118357), (5001, 107920), (5396, 100020), (5680, 95019), (6668, 80940), (6745, 80016), (8094, 66680), (8335, 64752), (8520, 63346), (10002, 53960), (10792, 50010), (13336, 40470), (13490, 40008), (16188, 33340), (16670, 32376), (17040, 31673), (20004, 26980), (20235, 26672), (21584, 25005)]