75258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 263554560

約数和(自身を除く): 188296080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 983, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 1966, 2320, 2552, 2640, 2949, 3190, 3480, 3828, 3932, 4785, 4915, 5104, 5898, 6380, 6960, 7656, 7864, 9570, 9830, 10813, 11796, 12760, 14745, 15312, 15728, 19140, 19660, 21626, 23592, 25520, 28507, 29490, 32439, 38280, 39320, 43252, 47184, 54065, 57014, 58980, 64878, 76560, 78640, 85521, 86504, 108130, 114028, 117960, 129756, 142535, 162195, 171042, 173008, 216260, 228056, 235920, 259512, 285070, 313577, 324390, 342084, 427605, 432520, 456112, 519024, 570140, 627154, 648780, 684168, 855210, 865040, 940731, 1140280, 1254308, 1297560, 1368336, 1567885, 1710420, 1881462, 2280560, 2508616, 2595120, 3135770, 3420840, 3762924, 4703655, 5017232, 6271540, 6841680, 7525848, 9407310, 12543080, 15051696, 18814620, 25086160, 37629240, 75258480]

約数ペア:

[(1, 75258480), (2, 37629240), (3, 25086160), (4, 18814620), (5, 15051696), (6, 12543080), (8, 9407310), (10, 7525848), (11, 6841680), (12, 6271540), (15, 5017232), (16, 4703655), (20, 3762924), (22, 3420840), (24, 3135770), (29, 2595120), (30, 2508616), (33, 2280560), (40, 1881462), (44, 1710420), (48, 1567885), (55, 1368336), (58, 1297560), (60, 1254308), (66, 1140280), (80, 940731), (87, 865040), (88, 855210), (110, 684168), (116, 648780), (120, 627154), (132, 570140), (145, 519024), (165, 456112), (174, 432520), (176, 427605), (220, 342084), (232, 324390), (240, 313577), (264, 285070), (290, 259512), (319, 235920), (330, 228056), (348, 216260), (435, 173008), (440, 171042), (464, 162195), (528, 142535), (580, 129756), (638, 117960), (660, 114028), (696, 108130), (870, 86504), (880, 85521), (957, 78640), (983, 76560), (1160, 64878), (1276, 58980), (1320, 57014), (1392, 54065), (1595, 47184), (1740, 43252), (1914, 39320), (1966, 38280), (2320, 32439), (2552, 29490), (2640, 28507), (2949, 25520), (3190, 23592), (3480, 21626), (3828, 19660), (3932, 19140), (4785, 15728), (4915, 15312), (5104, 14745), (5898, 12760), (6380, 11796), (6960, 10813), (7656, 9830), (7864, 9570)]