89625833520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1\times {\mathrm{3761}}^1$

素因数の和:7011

約数の個数: 160

約数和(自身を含む): 286968489984

約数和(自身を除く): 197342656464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3203, 3720, 3761, 6406, 7440, 7522, 9609, 11283, 12812, 15044, 16015, 18805, 19218, 22566, 25624, 30088, 32030, 37610, 38436, 45132, 48045, 51248, 56415, 60176, 64060, 75220, 76872, 90264, 96090, 99293, 112830, 116591, 128120, 150440, 153744, 180528, 192180, 198586, 225660, 233182, 256240, 297879, 300880, 349773, 384360, 397172, 451320, 466364, 496465, 582955, 595758, 699546, 768720, 794344, 902640, 932728, 992930, 1165910, 1191516, 1399092, 1489395, 1588688, 1748865, 1865456, 1985860, 2331820, 2383032, 2798184, 2978790, 3497730, 3971720, 4663640, 4766064, 5596368, 5957580, 6995460, 7943440, 9327280, 11915160, 12046483, 13990920, 23830320, 24092966, 27981840, 36139449, 48185932, 60232415, 72278898, 96371864, 120464830, 144557796, 180697245, 192743728, 240929660, 289115592, 361394490, 373440973, 481859320, 578231184, 722788980, 746881946, 963718640, 1120322919, 1445577960, 1493763892, 1867204865, 2240645838, 2891155920, 2987527784, 3734409730, 4481291676, 5601614595, 5975055568, 7468819460, 8962583352, 11203229190, 14937638920, 17925166704, 22406458380, 29875277840, 44812916760, 89625833520]

約数ペア:

[(1, 89625833520), (2, 44812916760), (3, 29875277840), (4, 22406458380), (5, 17925166704), (6, 14937638920), (8, 11203229190), (10, 8962583352), (12, 7468819460), (15, 5975055568), (16, 5601614595), (20, 4481291676), (24, 3734409730), (30, 2987527784), (31, 2891155920), (40, 2240645838), (48, 1867204865), (60, 1493763892), (62, 1445577960), (80, 1120322919), (93, 963718640), (120, 746881946), (124, 722788980), (155, 578231184), (186, 481859320), (240, 373440973), (248, 361394490), (310, 289115592), (372, 240929660), (465, 192743728), (496, 180697245), (620, 144557796), (744, 120464830), (930, 96371864), (1240, 72278898), (1488, 60232415), (1860, 48185932), (2480, 36139449), (3203, 27981840), (3720, 24092966), (3761, 23830320), (6406, 13990920), (7440, 12046483), (7522, 11915160), (9609, 9327280), (11283, 7943440), (12812, 6995460), (15044, 5957580), (16015, 5596368), (18805, 4766064), (19218, 4663640), (22566, 3971720), (25624, 3497730), (30088, 2978790), (32030, 2798184), (37610, 2383032), (38436, 2331820), (45132, 1985860), (48045, 1865456), (51248, 1748865), (56415, 1588688), (60176, 1489395), (64060, 1399092), (75220, 1191516), (76872, 1165910), (90264, 992930), (96090, 932728), (99293, 902640), (112830, 794344), (116591, 768720), (128120, 699546), (150440, 595758), (153744, 582955), (180528, 496465), (192180, 466364), (198586, 451320), (225660, 397172), (233182, 384360), (256240, 349773), (297879, 300880)]