47802480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:999

約数の個数: 160

約数和(自身を含む): 170346240

約数和(自身を除く): 122543760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 953, 1045, 1140, 1254, 1320, 1520, 1672, 1906, 2090, 2280, 2508, 2640, 2859, 3135, 3344, 3812, 4180, 4560, 4765, 5016, 5718, 6270, 7624, 8360, 9530, 10032, 10483, 11436, 12540, 14295, 15248, 16720, 18107, 19060, 20966, 22872, 25080, 28590, 31449, 36214, 38120, 41932, 45744, 50160, 52415, 54321, 57180, 62898, 72428, 76240, 83864, 90535, 104830, 108642, 114360, 125796, 144856, 157245, 167728, 181070, 199177, 209660, 217284, 228720, 251592, 271605, 289712, 314490, 362140, 398354, 419320, 434568, 503184, 543210, 597531, 628980, 724280, 796708, 838640, 869136, 995885, 1086420, 1195062, 1257960, 1448560, 1593416, 1991770, 2172840, 2390124, 2515920, 2987655, 3186832, 3983540, 4345680, 4780248, 5975310, 7967080, 9560496, 11950620, 15934160, 23901240, 47802480]

約数ペア:

[(1, 47802480), (2, 23901240), (3, 15934160), (4, 11950620), (5, 9560496), (6, 7967080), (8, 5975310), (10, 4780248), (11, 4345680), (12, 3983540), (15, 3186832), (16, 2987655), (19, 2515920), (20, 2390124), (22, 2172840), (24, 1991770), (30, 1593416), (33, 1448560), (38, 1257960), (40, 1195062), (44, 1086420), (48, 995885), (55, 869136), (57, 838640), (60, 796708), (66, 724280), (76, 628980), (80, 597531), (88, 543210), (95, 503184), (110, 434568), (114, 419320), (120, 398354), (132, 362140), (152, 314490), (165, 289712), (176, 271605), (190, 251592), (209, 228720), (220, 217284), (228, 209660), (240, 199177), (264, 181070), (285, 167728), (304, 157245), (330, 144856), (380, 125796), (418, 114360), (440, 108642), (456, 104830), (528, 90535), (570, 83864), (627, 76240), (660, 72428), (760, 62898), (836, 57180), (880, 54321), (912, 52415), (953, 50160), (1045, 45744), (1140, 41932), (1254, 38120), (1320, 36214), (1520, 31449), (1672, 28590), (1906, 25080), (2090, 22872), (2280, 20966), (2508, 19060), (2640, 18107), (2859, 16720), (3135, 15248), (3344, 14295), (3812, 12540), (4180, 11436), (4560, 10483), (4765, 10032), (5016, 9530), (5718, 8360), (6270, 7624)]