160928040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14737}}^1$

素因数の和:14771

約数の個数: 128

約数和(自身を含む): 594236160

約数和(自身を除く): 433308120

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, 14737, 29474, 44211, 58948, 73685, 88422, 103159, 117896, 147370, 176844, 191581, 206318, 221055, 294740, 309477, 353688, 383162, 412636, 442110, 515795, 574743, 589480, 618954, 766324, 825272, 884220, 957905, 1031590, 1149486, 1237908, 1341067, 1532648, 1547385, 1768440, 1915810, 2063180, 2298972, 2475816, 2682134, 2873715, 3094770, 3831620, 4023201, 4126360, 4597944, 5364268, 5747430, 6189540, 6705335, 7663240, 8046402, 10728536, 11494860, 12379080, 13410670, 16092804, 20116005, 22989720, 26821340, 32185608, 40232010, 53642680, 80464020, 160928040]

約数ペア:

[(1, 160928040), (2, 80464020), (3, 53642680), (4, 40232010), (5, 32185608), (6, 26821340), (7, 22989720), (8, 20116005), (10, 16092804), (12, 13410670), (13, 12379080), (14, 11494860), (15, 10728536), (20, 8046402), (21, 7663240), (24, 6705335), (26, 6189540), (28, 5747430), (30, 5364268), (35, 4597944), (39, 4126360), (40, 4023201), (42, 3831620), (52, 3094770), (56, 2873715), (60, 2682134), (65, 2475816), (70, 2298972), (78, 2063180), (84, 1915810), (91, 1768440), (104, 1547385), (105, 1532648), (120, 1341067), (130, 1237908), (140, 1149486), (156, 1031590), (168, 957905), (182, 884220), (195, 825272), (210, 766324), (260, 618954), (273, 589480), (280, 574743), (312, 515795), (364, 442110), (390, 412636), (420, 383162), (455, 353688), (520, 309477), (546, 294740), (728, 221055), (780, 206318), (840, 191581), (910, 176844), (1092, 147370), (1365, 117896), (1560, 103159), (1820, 88422), (2184, 73685), (2730, 58948), (3640, 44211), (5460, 29474), (10920, 14737)]