80787132

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 227104416

約数和(自身を除く): 146317284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 276, 293, 324, 333, 414, 444, 586, 621, 666, 828, 851, 879, 999, 1172, 1242, 1332, 1702, 1758, 1863, 1998, 2484, 2553, 2637, 2997, 3404, 3516, 3726, 3996, 5106, 5274, 5994, 6739, 7452, 7659, 7911, 10212, 10548, 10841, 11988, 13478, 15318, 15822, 20217, 21682, 22977, 23733, 26956, 30636, 31644, 32523, 40434, 43364, 45954, 47466, 60651, 65046, 68931, 80868, 91908, 94932, 97569, 121302, 130092, 137862, 181953, 195138, 242604, 249343, 275724, 292707, 363906, 390276, 498686, 545859, 585414, 727812, 748029, 878121, 997372, 1091718, 1170828, 1496058, 1756242, 2183436, 2244087, 2992116, 3512484, 4488174, 6732261, 8976348, 13464522, 20196783, 26929044, 40393566, 80787132]

約数ペア:

[(1, 80787132), (2, 40393566), (3, 26929044), (4, 20196783), (6, 13464522), (9, 8976348), (12, 6732261), (18, 4488174), (23, 3512484), (27, 2992116), (36, 2244087), (37, 2183436), (46, 1756242), (54, 1496058), (69, 1170828), (74, 1091718), (81, 997372), (92, 878121), (108, 748029), (111, 727812), (138, 585414), (148, 545859), (162, 498686), (207, 390276), (222, 363906), (276, 292707), (293, 275724), (324, 249343), (333, 242604), (414, 195138), (444, 181953), (586, 137862), (621, 130092), (666, 121302), (828, 97569), (851, 94932), (879, 91908), (999, 80868), (1172, 68931), (1242, 65046), (1332, 60651), (1702, 47466), (1758, 45954), (1863, 43364), (1998, 40434), (2484, 32523), (2553, 31644), (2637, 30636), (2997, 26956), (3404, 23733), (3516, 22977), (3726, 21682), (3996, 20217), (5106, 15822), (5274, 15318), (5994, 13478), (6739, 11988), (7452, 10841), (7659, 10548), (7911, 10212)]