160737360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 573272832

約数和(自身を除く): 412535472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 397, 420, 482, 560, 723, 794, 840, 964, 1191, 1205, 1446, 1588, 1680, 1687, 1928, 1985, 2382, 2410, 2779, 2892, 3176, 3374, 3615, 3856, 3970, 4764, 4820, 5061, 5558, 5784, 5955, 6352, 6748, 7230, 7940, 8337, 8435, 9528, 9640, 10122, 11116, 11568, 11910, 13496, 13895, 14460, 15880, 16674, 16870, 19056, 19280, 20244, 22232, 23820, 25305, 26992, 27790, 28920, 31760, 33348, 33740, 40488, 41685, 44464, 47640, 50610, 55580, 57840, 66696, 67480, 80976, 83370, 95280, 95677, 101220, 111160, 133392, 134960, 166740, 191354, 202440, 222320, 287031, 333480, 382708, 404880, 478385, 574062, 666960, 669739, 765416, 956770, 1148124, 1339478, 1435155, 1530832, 1913540, 2009217, 2296248, 2678956, 2870310, 3348695, 3827080, 4018434, 4592496, 5357912, 5740620, 6697390, 7654160, 8036868, 10046085, 10715824, 11481240, 13394780, 16073736, 20092170, 22962480, 26789560, 32147472, 40184340, 53579120, 80368680, 160737360]

約数ペア:

[(1, 160737360), (2, 80368680), (3, 53579120), (4, 40184340), (5, 32147472), (6, 26789560), (7, 22962480), (8, 20092170), (10, 16073736), (12, 13394780), (14, 11481240), (15, 10715824), (16, 10046085), (20, 8036868), (21, 7654160), (24, 6697390), (28, 5740620), (30, 5357912), (35, 4592496), (40, 4018434), (42, 3827080), (48, 3348695), (56, 2870310), (60, 2678956), (70, 2296248), (80, 2009217), (84, 1913540), (105, 1530832), (112, 1435155), (120, 1339478), (140, 1148124), (168, 956770), (210, 765416), (240, 669739), (241, 666960), (280, 574062), (336, 478385), (397, 404880), (420, 382708), (482, 333480), (560, 287031), (723, 222320), (794, 202440), (840, 191354), (964, 166740), (1191, 134960), (1205, 133392), (1446, 111160), (1588, 101220), (1680, 95677), (1687, 95280), (1928, 83370), (1985, 80976), (2382, 67480), (2410, 66696), (2779, 57840), (2892, 55580), (3176, 50610), (3374, 47640), (3615, 44464), (3856, 41685), (3970, 40488), (4764, 33740), (4820, 33348), (5061, 31760), (5558, 28920), (5784, 27790), (5955, 26992), (6352, 25305), (6748, 23820), (7230, 22232), (7940, 20244), (8337, 19280), (8435, 19056), (9528, 16870), (9640, 16674), (10122, 15880), (11116, 14460), (11568, 13895), (11910, 13496)]