204491160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24697}}^1$

素因数の和:24737

約数の個数: 96

約数和(自身を含む): 693519840

約数和(自身を除く): 489028680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 24697, 49394, 74091, 98788, 123485, 148182, 197576, 222273, 246970, 296364, 370455, 444546, 493940, 568031, 592728, 740910, 889092, 987880, 1111365, 1136062, 1481820, 1704093, 1778184, 2222730, 2272124, 2840155, 2963640, 3408186, 4445460, 4544248, 5112279, 5680310, 6816372, 8520465, 8890920, 10224558, 11360620, 13632744, 17040930, 20449116, 22721240, 25561395, 34081860, 40898232, 51122790, 68163720, 102245580, 204491160]

約数ペア:

[(1, 204491160), (2, 102245580), (3, 68163720), (4, 51122790), (5, 40898232), (6, 34081860), (8, 25561395), (9, 22721240), (10, 20449116), (12, 17040930), (15, 13632744), (18, 11360620), (20, 10224558), (23, 8890920), (24, 8520465), (30, 6816372), (36, 5680310), (40, 5112279), (45, 4544248), (46, 4445460), (60, 3408186), (69, 2963640), (72, 2840155), (90, 2272124), (92, 2222730), (115, 1778184), (120, 1704093), (138, 1481820), (180, 1136062), (184, 1111365), (207, 987880), (230, 889092), (276, 740910), (345, 592728), (360, 568031), (414, 493940), (460, 444546), (552, 370455), (690, 296364), (828, 246970), (920, 222273), (1035, 197576), (1380, 148182), (1656, 123485), (2070, 98788), (2760, 74091), (4140, 49394), (8280, 24697)]