143465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1811

約数の個数: 160

約数和(自身を含む): 501110784

約数和(自身を除く): 357645264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1753, 1860, 2046, 2480, 2640, 2728, 3410, 3506, 3720, 4092, 5115, 5259, 5456, 6820, 7012, 7440, 8184, 8765, 10230, 10518, 13640, 14024, 16368, 17530, 19283, 20460, 21036, 26295, 27280, 28048, 35060, 38566, 40920, 42072, 52590, 54343, 57849, 70120, 77132, 81840, 84144, 96415, 105180, 108686, 115698, 140240, 154264, 163029, 192830, 210360, 217372, 231396, 271715, 289245, 308528, 326058, 385660, 420720, 434744, 462792, 543430, 578490, 597773, 652116, 771320, 815145, 869488, 925584, 1086860, 1156980, 1195546, 1304232, 1542640, 1630290, 1793319, 2173720, 2313960, 2391092, 2608464, 2988865, 3260580, 3586638, 4347440, 4627920, 4782184, 5977730, 6521160, 7173276, 8966595, 9564368, 11955460, 13042320, 14346552, 17933190, 23910920, 28693104, 35866380, 47821840, 71732760, 143465520]

約数ペア:

[(1, 143465520), (2, 71732760), (3, 47821840), (4, 35866380), (5, 28693104), (6, 23910920), (8, 17933190), (10, 14346552), (11, 13042320), (12, 11955460), (15, 9564368), (16, 8966595), (20, 7173276), (22, 6521160), (24, 5977730), (30, 4782184), (31, 4627920), (33, 4347440), (40, 3586638), (44, 3260580), (48, 2988865), (55, 2608464), (60, 2391092), (62, 2313960), (66, 2173720), (80, 1793319), (88, 1630290), (93, 1542640), (110, 1304232), (120, 1195546), (124, 1156980), (132, 1086860), (155, 925584), (165, 869488), (176, 815145), (186, 771320), (220, 652116), (240, 597773), (248, 578490), (264, 543430), (310, 462792), (330, 434744), (341, 420720), (372, 385660), (440, 326058), (465, 308528), (496, 289245), (528, 271715), (620, 231396), (660, 217372), (682, 210360), (744, 192830), (880, 163029), (930, 154264), (1023, 140240), (1240, 115698), (1320, 108686), (1364, 105180), (1488, 96415), (1705, 84144), (1753, 81840), (1860, 77132), (2046, 70120), (2480, 57849), (2640, 54343), (2728, 52590), (3410, 42072), (3506, 40920), (3720, 38566), (4092, 35060), (5115, 28048), (5259, 27280), (5456, 26295), (6820, 21036), (7012, 20460), (7440, 19283), (8184, 17530), (8765, 16368), (10230, 14024), (10518, 13640)]