118758640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1527

約数の個数: 160

約数和(自身を含む): 370976256

約数和(自身を除く): 252217616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1483, 1540, 1820, 2002, 2288, 2860, 2966, 3080, 3640, 4004, 5005, 5720, 5932, 6160, 7280, 7415, 8008, 10010, 10381, 11440, 11864, 14830, 16016, 16313, 19279, 20020, 20762, 23728, 29660, 32626, 38558, 40040, 41524, 51905, 59320, 65252, 77116, 80080, 81565, 83048, 96395, 103810, 114191, 118640, 130504, 134953, 154232, 163130, 166096, 192790, 207620, 212069, 228382, 261008, 269906, 308464, 326260, 385580, 415240, 424138, 456764, 539812, 570955, 652520, 674765, 771160, 830480, 848276, 913528, 1060345, 1079624, 1141910, 1305040, 1349530, 1484483, 1542320, 1696552, 1827056, 2120690, 2159248, 2283820, 2699060, 2968966, 3393104, 4241380, 4567640, 5398120, 5937932, 7422415, 8482760, 9135280, 10796240, 11875864, 14844830, 16965520, 23751728, 29689660, 59379320, 118758640]

約数ペア:

[(1, 118758640), (2, 59379320), (4, 29689660), (5, 23751728), (7, 16965520), (8, 14844830), (10, 11875864), (11, 10796240), (13, 9135280), (14, 8482760), (16, 7422415), (20, 5937932), (22, 5398120), (26, 4567640), (28, 4241380), (35, 3393104), (40, 2968966), (44, 2699060), (52, 2283820), (55, 2159248), (56, 2120690), (65, 1827056), (70, 1696552), (77, 1542320), (80, 1484483), (88, 1349530), (91, 1305040), (104, 1141910), (110, 1079624), (112, 1060345), (130, 913528), (140, 848276), (143, 830480), (154, 771160), (176, 674765), (182, 652520), (208, 570955), (220, 539812), (260, 456764), (280, 424138), (286, 415240), (308, 385580), (364, 326260), (385, 308464), (440, 269906), (455, 261008), (520, 228382), (560, 212069), (572, 207620), (616, 192790), (715, 166096), (728, 163130), (770, 154232), (880, 134953), (910, 130504), (1001, 118640), (1040, 114191), (1144, 103810), (1232, 96395), (1430, 83048), (1456, 81565), (1483, 80080), (1540, 77116), (1820, 65252), (2002, 59320), (2288, 51905), (2860, 41524), (2966, 40040), (3080, 38558), (3640, 32626), (4004, 29660), (5005, 23728), (5720, 20762), (5932, 20020), (6160, 19279), (7280, 16313), (7415, 16016), (8008, 14830), (10010, 11864), (10381, 11440)]