160152720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7369

約数の個数: 160

約数和(自身を含む): 611127552

約数和(自身を除く): 450974832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 7333, 10920, 14666, 21840, 21999, 29332, 36665, 43998, 51331, 58664, 73330, 87996, 95329, 102662, 109995, 117328, 146660, 153993, 175992, 190658, 205324, 219990, 256655, 285987, 293320, 307986, 351984, 381316, 410648, 439980, 476645, 513310, 571974, 586640, 615972, 667303, 762632, 769965, 821296, 879960, 953290, 1026620, 1143948, 1231944, 1334606, 1429935, 1525264, 1539930, 1759920, 1906580, 2001909, 2053240, 2287896, 2463888, 2669212, 2859870, 3079860, 3336515, 3813160, 4003818, 4106480, 4575792, 5338424, 5719740, 6159720, 6673030, 7626320, 8007636, 10009545, 10676848, 11439480, 12319440, 13346060, 16015272, 20019090, 22878960, 26692120, 32030544, 40038180, 53384240, 80076360, 160152720]

約数ペア:

[(1, 160152720), (2, 80076360), (3, 53384240), (4, 40038180), (5, 32030544), (6, 26692120), (7, 22878960), (8, 20019090), (10, 16015272), (12, 13346060), (13, 12319440), (14, 11439480), (15, 10676848), (16, 10009545), (20, 8007636), (21, 7626320), (24, 6673030), (26, 6159720), (28, 5719740), (30, 5338424), (35, 4575792), (39, 4106480), (40, 4003818), (42, 3813160), (48, 3336515), (52, 3079860), (56, 2859870), (60, 2669212), (65, 2463888), (70, 2287896), (78, 2053240), (80, 2001909), (84, 1906580), (91, 1759920), (104, 1539930), (105, 1525264), (112, 1429935), (120, 1334606), (130, 1231944), (140, 1143948), (156, 1026620), (168, 953290), (182, 879960), (195, 821296), (208, 769965), (210, 762632), (240, 667303), (260, 615972), (273, 586640), (280, 571974), (312, 513310), (336, 476645), (364, 439980), (390, 410648), (420, 381316), (455, 351984), (520, 307986), (546, 293320), (560, 285987), (624, 256655), (728, 219990), (780, 205324), (840, 190658), (910, 175992), (1040, 153993), (1092, 146660), (1365, 117328), (1456, 109995), (1560, 102662), (1680, 95329), (1820, 87996), (2184, 73330), (2730, 58664), (3120, 51331), (3640, 43998), (4368, 36665), (5460, 29332), (7280, 21999), (7333, 21840), (10920, 14666)]