465209040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1297

約数の個数: 160

約数和(自身を含む): 1527330816

約数和(自身を除く): 1062121776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 71, 80, 92, 115, 120, 138, 142, 184, 213, 230, 240, 276, 284, 345, 355, 368, 426, 460, 552, 568, 690, 710, 852, 920, 1065, 1104, 1136, 1187, 1380, 1420, 1633, 1704, 1840, 2130, 2374, 2760, 2840, 3266, 3408, 3561, 4260, 4748, 4899, 5520, 5680, 5935, 6532, 7122, 8165, 8520, 9496, 9798, 11870, 13064, 14244, 16330, 17040, 17805, 18992, 19596, 23740, 24495, 26128, 27301, 28488, 32660, 35610, 39192, 47480, 48990, 54602, 56976, 65320, 71220, 78384, 81903, 84277, 94960, 97980, 109204, 130640, 136505, 142440, 163806, 168554, 195960, 218408, 252831, 273010, 284880, 327612, 337108, 391920, 409515, 421385, 436816, 505662, 546020, 655224, 674216, 819030, 842770, 1011324, 1092040, 1264155, 1310448, 1348432, 1638060, 1685540, 1938371, 2022648, 2184080, 2528310, 3276120, 3371080, 3876742, 4045296, 5056620, 5815113, 6552240, 6742160, 7753484, 9691855, 10113240, 11630226, 15506968, 19383710, 20226480, 23260452, 29075565, 31013936, 38767420, 46520904, 58151130, 77534840, 93041808, 116302260, 155069680, 232604520, 465209040]

約数ペア:

[(1, 465209040), (2, 232604520), (3, 155069680), (4, 116302260), (5, 93041808), (6, 77534840), (8, 58151130), (10, 46520904), (12, 38767420), (15, 31013936), (16, 29075565), (20, 23260452), (23, 20226480), (24, 19383710), (30, 15506968), (40, 11630226), (46, 10113240), (48, 9691855), (60, 7753484), (69, 6742160), (71, 6552240), (80, 5815113), (92, 5056620), (115, 4045296), (120, 3876742), (138, 3371080), (142, 3276120), (184, 2528310), (213, 2184080), (230, 2022648), (240, 1938371), (276, 1685540), (284, 1638060), (345, 1348432), (355, 1310448), (368, 1264155), (426, 1092040), (460, 1011324), (552, 842770), (568, 819030), (690, 674216), (710, 655224), (852, 546020), (920, 505662), (1065, 436816), (1104, 421385), (1136, 409515), (1187, 391920), (1380, 337108), (1420, 327612), (1633, 284880), (1704, 273010), (1840, 252831), (2130, 218408), (2374, 195960), (2760, 168554), (2840, 163806), (3266, 142440), (3408, 136505), (3561, 130640), (4260, 109204), (4748, 97980), (4899, 94960), (5520, 84277), (5680, 81903), (5935, 78384), (6532, 71220), (7122, 65320), (8165, 56976), (8520, 54602), (9496, 48990), (9798, 47480), (11870, 39192), (13064, 35610), (14244, 32660), (16330, 28488), (17040, 27301), (17805, 26128), (18992, 24495), (19596, 23740)]