5034120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 18627840

約数和(自身を除く): 13593720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 461, 520, 546, 728, 780, 840, 910, 922, 1092, 1365, 1383, 1560, 1820, 1844, 2184, 2305, 2730, 2766, 3227, 3640, 3688, 4610, 5460, 5532, 5993, 6454, 6915, 9220, 9681, 10920, 11064, 11986, 12908, 13830, 16135, 17979, 18440, 19362, 23972, 25816, 27660, 29965, 32270, 35958, 38724, 41951, 47944, 48405, 55320, 59930, 64540, 71916, 77448, 83902, 89895, 96810, 119860, 125853, 129080, 143832, 167804, 179790, 193620, 209755, 239720, 251706, 335608, 359580, 387240, 419510, 503412, 629265, 719160, 839020, 1006824, 1258530, 1678040, 2517060, 5034120]

約数ペア:

[(1, 5034120), (2, 2517060), (3, 1678040), (4, 1258530), (5, 1006824), (6, 839020), (7, 719160), (8, 629265), (10, 503412), (12, 419510), (13, 387240), (14, 359580), (15, 335608), (20, 251706), (21, 239720), (24, 209755), (26, 193620), (28, 179790), (30, 167804), (35, 143832), (39, 129080), (40, 125853), (42, 119860), (52, 96810), (56, 89895), (60, 83902), (65, 77448), (70, 71916), (78, 64540), (84, 59930), (91, 55320), (104, 48405), (105, 47944), (120, 41951), (130, 38724), (140, 35958), (156, 32270), (168, 29965), (182, 27660), (195, 25816), (210, 23972), (260, 19362), (273, 18440), (280, 17979), (312, 16135), (364, 13830), (390, 12908), (420, 11986), (455, 11064), (461, 10920), (520, 9681), (546, 9220), (728, 6915), (780, 6454), (840, 5993), (910, 5532), (922, 5460), (1092, 4610), (1365, 3688), (1383, 3640), (1560, 3227), (1820, 2766), (1844, 2730), (2184, 2305)]