329127240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1$

素因数の和:9223

約数の個数: 128

約数和(自身を含む): 1109687040

約数和(自身を除く): 780559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 9173, 11960, 17940, 18346, 27519, 35880, 36692, 45865, 55038, 73384, 91730, 110076, 119249, 137595, 183460, 210979, 220152, 238498, 275190, 357747, 366920, 421958, 476996, 550380, 596245, 632937, 715494, 843916, 953992, 1054895, 1100760, 1192490, 1265874, 1430988, 1687832, 1788735, 2109790, 2384980, 2531748, 2742727, 2861976, 3164685, 3577470, 4219580, 4769960, 5063496, 5485454, 6329370, 7154940, 8228181, 8439160, 10970908, 12658740, 13713635, 14309880, 16456362, 21941816, 25317480, 27427270, 32912724, 41140905, 54854540, 65825448, 82281810, 109709080, 164563620, 329127240]

約数ペア:

[(1, 329127240), (2, 164563620), (3, 109709080), (4, 82281810), (5, 65825448), (6, 54854540), (8, 41140905), (10, 32912724), (12, 27427270), (13, 25317480), (15, 21941816), (20, 16456362), (23, 14309880), (24, 13713635), (26, 12658740), (30, 10970908), (39, 8439160), (40, 8228181), (46, 7154940), (52, 6329370), (60, 5485454), (65, 5063496), (69, 4769960), (78, 4219580), (92, 3577470), (104, 3164685), (115, 2861976), (120, 2742727), (130, 2531748), (138, 2384980), (156, 2109790), (184, 1788735), (195, 1687832), (230, 1430988), (260, 1265874), (276, 1192490), (299, 1100760), (312, 1054895), (345, 953992), (390, 843916), (460, 715494), (520, 632937), (552, 596245), (598, 550380), (690, 476996), (780, 421958), (897, 366920), (920, 357747), (1196, 275190), (1380, 238498), (1495, 220152), (1560, 210979), (1794, 183460), (2392, 137595), (2760, 119249), (2990, 110076), (3588, 91730), (4485, 73384), (5980, 55038), (7176, 45865), (8970, 36692), (9173, 35880), (11960, 27519), (17940, 18346)]