22999080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 77656320

約数和(自身を除く): 54657240

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, 641, 690, 780, 897, 920, 1196, 1282, 1380, 1495, 1560, 1794, 1923, 2392, 2564, 2760, 2990, 3205, 3588, 3846, 4485, 5128, 5980, 6410, 7176, 7692, 8333, 8970, 9615, 11960, 12820, 14743, 15384, 16666, 17940, 19230, 24999, 25640, 29486, 33332, 35880, 38460, 41665, 44229, 49998, 58972, 66664, 73715, 76920, 83330, 88458, 99996, 117944, 124995, 147430, 166660, 176916, 191659, 199992, 221145, 249990, 294860, 333320, 353832, 383318, 442290, 499980, 574977, 589720, 766636, 884580, 958295, 999960, 1149954, 1533272, 1769160, 1916590, 2299908, 2874885, 3833180, 4599816, 5749770, 7666360, 11499540, 22999080]

約数ペア:

[(1, 22999080), (2, 11499540), (3, 7666360), (4, 5749770), (5, 4599816), (6, 3833180), (8, 2874885), (10, 2299908), (12, 1916590), (13, 1769160), (15, 1533272), (20, 1149954), (23, 999960), (24, 958295), (26, 884580), (30, 766636), (39, 589720), (40, 574977), (46, 499980), (52, 442290), (60, 383318), (65, 353832), (69, 333320), (78, 294860), (92, 249990), (104, 221145), (115, 199992), (120, 191659), (130, 176916), (138, 166660), (156, 147430), (184, 124995), (195, 117944), (230, 99996), (260, 88458), (276, 83330), (299, 76920), (312, 73715), (345, 66664), (390, 58972), (460, 49998), (520, 44229), (552, 41665), (598, 38460), (641, 35880), (690, 33332), (780, 29486), (897, 25640), (920, 24999), (1196, 19230), (1282, 17940), (1380, 16666), (1495, 15384), (1560, 14743), (1794, 12820), (1923, 11960), (2392, 9615), (2564, 8970), (2760, 8333), (2990, 7692), (3205, 7176), (3588, 6410), (3846, 5980), (4485, 5128)]