105278160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 360476928

約数和(自身を除く): 255198768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 823, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1646, 1968, 2132, 2460, 2469, 2665, 3120, 3198, 3280, 3292, 4115, 4264, 4920, 4938, 5330, 6396, 6584, 7995, 8230, 8528, 9840, 9876, 10660, 10699, 12345, 12792, 13168, 15990, 16460, 19752, 21320, 21398, 24690, 25584, 31980, 32097, 32920, 33743, 39504, 42640, 42796, 49380, 53495, 63960, 64194, 65840, 67486, 85592, 98760, 101229, 106990, 127920, 128388, 134972, 160485, 168715, 171184, 197520, 202458, 213980, 256776, 269944, 320970, 337430, 404916, 427960, 438659, 506145, 513552, 539888, 641940, 674860, 809832, 855920, 877318, 1012290, 1283880, 1315977, 1349720, 1619664, 1754636, 2024580, 2193295, 2567760, 2631954, 2699440, 3509272, 4049160, 4386590, 5263908, 6579885, 7018544, 8098320, 8773180, 10527816, 13159770, 17546360, 21055632, 26319540, 35092720, 52639080, 105278160]

約数ペア:

[(1, 105278160), (2, 52639080), (3, 35092720), (4, 26319540), (5, 21055632), (6, 17546360), (8, 13159770), (10, 10527816), (12, 8773180), (13, 8098320), (15, 7018544), (16, 6579885), (20, 5263908), (24, 4386590), (26, 4049160), (30, 3509272), (39, 2699440), (40, 2631954), (41, 2567760), (48, 2193295), (52, 2024580), (60, 1754636), (65, 1619664), (78, 1349720), (80, 1315977), (82, 1283880), (104, 1012290), (120, 877318), (123, 855920), (130, 809832), (156, 674860), (164, 641940), (195, 539888), (205, 513552), (208, 506145), (240, 438659), (246, 427960), (260, 404916), (312, 337430), (328, 320970), (390, 269944), (410, 256776), (492, 213980), (520, 202458), (533, 197520), (615, 171184), (624, 168715), (656, 160485), (780, 134972), (820, 128388), (823, 127920), (984, 106990), (1040, 101229), (1066, 98760), (1230, 85592), (1560, 67486), (1599, 65840), (1640, 64194), (1646, 63960), (1968, 53495), (2132, 49380), (2460, 42796), (2469, 42640), (2665, 39504), (3120, 33743), (3198, 32920), (3280, 32097), (3292, 31980), (4115, 25584), (4264, 24690), (4920, 21398), (4938, 21320), (5330, 19752), (6396, 16460), (6584, 15990), (7995, 13168), (8230, 12792), (8528, 12345), (9840, 10699), (9876, 10660)]