143345880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1103}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 492130080

約数和(自身を除く): 348784200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1103, 1140, 1368, 1444, 1710, 1805, 2166, 2206, 2280, 2888, 3249, 3309, 3420, 3610, 4332, 4412, 5415, 5515, 6498, 6618, 6840, 7220, 8664, 8824, 9927, 10830, 11030, 12996, 13236, 14440, 16245, 16545, 19854, 20957, 21660, 22060, 25992, 26472, 32490, 33090, 39708, 41914, 43320, 44120, 49635, 62871, 64980, 66180, 79416, 83828, 99270, 104785, 125742, 129960, 132360, 167656, 188613, 198540, 209570, 251484, 314355, 377226, 397080, 398183, 419140, 502968, 628710, 754452, 796366, 838280, 943065, 1194549, 1257420, 1508904, 1592732, 1886130, 1990915, 2389098, 2514840, 3185464, 3583647, 3772260, 3981830, 4778196, 5972745, 7167294, 7544520, 7963660, 9556392, 11945490, 14334588, 15927320, 17918235, 23890980, 28669176, 35836470, 47781960, 71672940, 143345880]

約数ペア:

[(1, 143345880), (2, 71672940), (3, 47781960), (4, 35836470), (5, 28669176), (6, 23890980), (8, 17918235), (9, 15927320), (10, 14334588), (12, 11945490), (15, 9556392), (18, 7963660), (19, 7544520), (20, 7167294), (24, 5972745), (30, 4778196), (36, 3981830), (38, 3772260), (40, 3583647), (45, 3185464), (57, 2514840), (60, 2389098), (72, 1990915), (76, 1886130), (90, 1592732), (95, 1508904), (114, 1257420), (120, 1194549), (152, 943065), (171, 838280), (180, 796366), (190, 754452), (228, 628710), (285, 502968), (342, 419140), (360, 398183), (361, 397080), (380, 377226), (456, 314355), (570, 251484), (684, 209570), (722, 198540), (760, 188613), (855, 167656), (1083, 132360), (1103, 129960), (1140, 125742), (1368, 104785), (1444, 99270), (1710, 83828), (1805, 79416), (2166, 66180), (2206, 64980), (2280, 62871), (2888, 49635), (3249, 44120), (3309, 43320), (3420, 41914), (3610, 39708), (4332, 33090), (4412, 32490), (5415, 26472), (5515, 25992), (6498, 22060), (6618, 21660), (6840, 20957), (7220, 19854), (8664, 16545), (8824, 16245), (9927, 14440), (10830, 13236), (11030, 12996)]