189336240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2827

約数の個数: 120

約数和(自身を含む): 642646368

約数和(自身を除く): 453310128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2711, 2910, 3492, 3880, 4365, 4656, 5422, 5820, 6984, 7760, 8133, 8730, 10844, 11640, 13555, 13968, 16266, 17460, 21688, 23280, 24399, 27110, 32532, 34920, 40665, 43376, 48798, 54220, 65064, 69840, 81330, 97596, 108440, 121995, 130128, 162660, 195192, 216880, 243990, 262967, 325320, 390384, 487980, 525934, 650640, 788901, 975960, 1051868, 1314835, 1577802, 1951920, 2103736, 2366703, 2629670, 3155604, 3944505, 4207472, 4733406, 5259340, 6311208, 7889010, 9466812, 10518680, 11833515, 12622416, 15778020, 18933624, 21037360, 23667030, 31556040, 37867248, 47334060, 63112080, 94668120, 189336240]

約数ペア:

[(1, 189336240), (2, 94668120), (3, 63112080), (4, 47334060), (5, 37867248), (6, 31556040), (8, 23667030), (9, 21037360), (10, 18933624), (12, 15778020), (15, 12622416), (16, 11833515), (18, 10518680), (20, 9466812), (24, 7889010), (30, 6311208), (36, 5259340), (40, 4733406), (45, 4207472), (48, 3944505), (60, 3155604), (72, 2629670), (80, 2366703), (90, 2103736), (97, 1951920), (120, 1577802), (144, 1314835), (180, 1051868), (194, 975960), (240, 788901), (291, 650640), (360, 525934), (388, 487980), (485, 390384), (582, 325320), (720, 262967), (776, 243990), (873, 216880), (970, 195192), (1164, 162660), (1455, 130128), (1552, 121995), (1746, 108440), (1940, 97596), (2328, 81330), (2711, 69840), (2910, 65064), (3492, 54220), (3880, 48798), (4365, 43376), (4656, 40665), (5422, 34920), (5820, 32532), (6984, 27110), (7760, 24399), (8133, 23280), (8730, 21688), (10844, 17460), (11640, 16266), (13555, 13968)]