154935960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1433}}^1$

素因数の和:1517

約数の個数: 128

約数和(自身を含む): 501785280

約数和(自身を除く): 346849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1433, 1590, 1802, 2040, 2120, 2703, 2866, 3180, 3604, 4299, 4505, 5406, 5732, 6360, 7165, 7208, 8598, 9010, 10812, 11464, 13515, 14330, 17196, 18020, 21495, 21624, 24361, 27030, 28660, 34392, 36040, 42990, 48722, 54060, 57320, 73083, 75949, 85980, 97444, 108120, 121805, 146166, 151898, 171960, 194888, 227847, 243610, 292332, 303796, 365415, 379745, 455694, 487220, 584664, 607592, 730830, 759490, 911388, 974440, 1139235, 1291133, 1461660, 1518980, 1822776, 2278470, 2582266, 2923320, 3037960, 3873399, 4556940, 5164532, 6455665, 7746798, 9113880, 10329064, 12911330, 15493596, 19366995, 25822660, 30987192, 38733990, 51645320, 77467980, 154935960]

約数ペア:

[(1, 154935960), (2, 77467980), (3, 51645320), (4, 38733990), (5, 30987192), (6, 25822660), (8, 19366995), (10, 15493596), (12, 12911330), (15, 10329064), (17, 9113880), (20, 7746798), (24, 6455665), (30, 5164532), (34, 4556940), (40, 3873399), (51, 3037960), (53, 2923320), (60, 2582266), (68, 2278470), (85, 1822776), (102, 1518980), (106, 1461660), (120, 1291133), (136, 1139235), (159, 974440), (170, 911388), (204, 759490), (212, 730830), (255, 607592), (265, 584664), (318, 487220), (340, 455694), (408, 379745), (424, 365415), (510, 303796), (530, 292332), (636, 243610), (680, 227847), (795, 194888), (901, 171960), (1020, 151898), (1060, 146166), (1272, 121805), (1433, 108120), (1590, 97444), (1802, 85980), (2040, 75949), (2120, 73083), (2703, 57320), (2866, 54060), (3180, 48722), (3604, 42990), (4299, 36040), (4505, 34392), (5406, 28660), (5732, 27030), (6360, 24361), (7165, 21624), (7208, 21495), (8598, 18020), (9010, 17196), (10812, 14330), (11464, 13515)]