146448120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13445

約数の個数: 128

約数和(自身を含む): 540771840

約数和(自身を除く): 394323720

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, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13411, 26822, 40233, 53644, 67055, 80466, 93877, 107288, 134110, 160932, 174343, 187754, 201165, 268220, 281631, 321864, 348686, 375508, 402330, 469385, 523029, 536440, 563262, 697372, 751016, 804660, 871715, 938770, 1046058, 1126524, 1220401, 1394744, 1408155, 1609320, 1743430, 1877540, 2092116, 2253048, 2440802, 2615145, 2816310, 3486860, 3661203, 3755080, 4184232, 4881604, 5230290, 5632620, 6102005, 6973720, 7322406, 9763208, 10460580, 11265240, 12204010, 14644812, 18306015, 20921160, 24408020, 29289624, 36612030, 48816040, 73224060, 146448120]

約数ペア:

[(1, 146448120), (2, 73224060), (3, 48816040), (4, 36612030), (5, 29289624), (6, 24408020), (7, 20921160), (8, 18306015), (10, 14644812), (12, 12204010), (13, 11265240), (14, 10460580), (15, 9763208), (20, 7322406), (21, 6973720), (24, 6102005), (26, 5632620), (28, 5230290), (30, 4881604), (35, 4184232), (39, 3755080), (40, 3661203), (42, 3486860), (52, 2816310), (56, 2615145), (60, 2440802), (65, 2253048), (70, 2092116), (78, 1877540), (84, 1743430), (91, 1609320), (104, 1408155), (105, 1394744), (120, 1220401), (130, 1126524), (140, 1046058), (156, 938770), (168, 871715), (182, 804660), (195, 751016), (210, 697372), (260, 563262), (273, 536440), (280, 523029), (312, 469385), (364, 402330), (390, 375508), (420, 348686), (455, 321864), (520, 281631), (546, 268220), (728, 201165), (780, 187754), (840, 174343), (910, 160932), (1092, 134110), (1365, 107288), (1560, 93877), (1820, 80466), (2184, 67055), (2730, 53644), (3640, 40233), (5460, 26822), (10920, 13411)]