40597680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 160

約数和(自身を含む): 137491200

約数和(自身を除く): 96893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 240, 285, 290, 304, 307, 348, 380, 435, 456, 464, 551, 570, 580, 614, 696, 760, 870, 912, 921, 1102, 1140, 1160, 1228, 1392, 1520, 1535, 1653, 1740, 1842, 2204, 2280, 2320, 2456, 2755, 3070, 3306, 3480, 3684, 4408, 4560, 4605, 4912, 5510, 5833, 6140, 6612, 6960, 7368, 8265, 8816, 8903, 9210, 11020, 11666, 12280, 13224, 14736, 16530, 17499, 17806, 18420, 22040, 23332, 24560, 26448, 26709, 29165, 33060, 34998, 35612, 36840, 44080, 44515, 46664, 53418, 58330, 66120, 69996, 71224, 73680, 87495, 89030, 93328, 106836, 116660, 132240, 133545, 139992, 142448, 169157, 174990, 178060, 213672, 233320, 267090, 279984, 338314, 349980, 356120, 427344, 466640, 507471, 534180, 676628, 699960, 712240, 845785, 1014942, 1068360, 1353256, 1399920, 1691570, 2029884, 2136720, 2537355, 2706512, 3383140, 4059768, 5074710, 6766280, 8119536, 10149420, 13532560, 20298840, 40597680]

約数ペア:

[(1, 40597680), (2, 20298840), (3, 13532560), (4, 10149420), (5, 8119536), (6, 6766280), (8, 5074710), (10, 4059768), (12, 3383140), (15, 2706512), (16, 2537355), (19, 2136720), (20, 2029884), (24, 1691570), (29, 1399920), (30, 1353256), (38, 1068360), (40, 1014942), (48, 845785), (57, 712240), (58, 699960), (60, 676628), (76, 534180), (80, 507471), (87, 466640), (95, 427344), (114, 356120), (116, 349980), (120, 338314), (145, 279984), (152, 267090), (174, 233320), (190, 213672), (228, 178060), (232, 174990), (240, 169157), (285, 142448), (290, 139992), (304, 133545), (307, 132240), (348, 116660), (380, 106836), (435, 93328), (456, 89030), (464, 87495), (551, 73680), (570, 71224), (580, 69996), (614, 66120), (696, 58330), (760, 53418), (870, 46664), (912, 44515), (921, 44080), (1102, 36840), (1140, 35612), (1160, 34998), (1228, 33060), (1392, 29165), (1520, 26709), (1535, 26448), (1653, 24560), (1740, 23332), (1842, 22040), (2204, 18420), (2280, 17806), (2320, 17499), (2456, 16530), (2755, 14736), (3070, 13224), (3306, 12280), (3480, 11666), (3684, 11020), (4408, 9210), (4560, 8903), (4605, 8816), (4912, 8265), (5510, 7368), (5833, 6960), (6140, 6612)]