79473960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 281397600

約数和(自身を除く): 201923640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1291, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2582, 3078, 3240, 3420, 3873, 4104, 5130, 5164, 6156, 6455, 6840, 7695, 7746, 10260, 10328, 11619, 12312, 12910, 15390, 15492, 19365, 20520, 23238, 24529, 25820, 30780, 30984, 34857, 38730, 46476, 49058, 51640, 58095, 61560, 69714, 73587, 77460, 92952, 98116, 104571, 116190, 122645, 139428, 147174, 154920, 174285, 196232, 209142, 220761, 232380, 245290, 278856, 294348, 348570, 367935, 418284, 441522, 464760, 490580, 522855, 588696, 662283, 697140, 735870, 836568, 883044, 981160, 1045710, 1103805, 1324566, 1394280, 1471740, 1766088, 1986849, 2091420, 2207610, 2649132, 2943480, 3311415, 3973698, 4182840, 4415220, 5298264, 6622830, 7947396, 8830440, 9934245, 13245660, 15894792, 19868490, 26491320, 39736980, 79473960]

約数ペア:

[(1, 79473960), (2, 39736980), (3, 26491320), (4, 19868490), (5, 15894792), (6, 13245660), (8, 9934245), (9, 8830440), (10, 7947396), (12, 6622830), (15, 5298264), (18, 4415220), (19, 4182840), (20, 3973698), (24, 3311415), (27, 2943480), (30, 2649132), (36, 2207610), (38, 2091420), (40, 1986849), (45, 1766088), (54, 1471740), (57, 1394280), (60, 1324566), (72, 1103805), (76, 1045710), (81, 981160), (90, 883044), (95, 836568), (108, 735870), (114, 697140), (120, 662283), (135, 588696), (152, 522855), (162, 490580), (171, 464760), (180, 441522), (190, 418284), (216, 367935), (228, 348570), (270, 294348), (285, 278856), (324, 245290), (342, 232380), (360, 220761), (380, 209142), (405, 196232), (456, 174285), (513, 154920), (540, 147174), (570, 139428), (648, 122645), (684, 116190), (760, 104571), (810, 98116), (855, 92952), (1026, 77460), (1080, 73587), (1140, 69714), (1291, 61560), (1368, 58095), (1539, 51640), (1620, 49058), (1710, 46476), (2052, 38730), (2280, 34857), (2565, 30984), (2582, 30780), (3078, 25820), (3240, 24529), (3420, 23238), (3873, 20520), (4104, 19365), (5130, 15492), (5164, 15390), (6156, 12910), (6455, 12312), (6840, 11619), (7695, 10328), (7746, 10260)]