115500240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8481

約数の個数: 120

約数和(自身を含む): 408351840

約数和(自身を除く): 292851600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8443, 13680, 16886, 25329, 33772, 42215, 50658, 67544, 75987, 84430, 101316, 126645, 135088, 151974, 160417, 168860, 202632, 253290, 303948, 320834, 337720, 379935, 405264, 481251, 506580, 607896, 641668, 675440, 759870, 802085, 962502, 1013160, 1215792, 1283336, 1443753, 1519740, 1604170, 1925004, 2026320, 2406255, 2566672, 2887506, 3039480, 3208340, 3850008, 4812510, 5775012, 6078960, 6416680, 7218765, 7700016, 9625020, 11550024, 12833360, 14437530, 19250040, 23100048, 28875060, 38500080, 57750120, 115500240]

約数ペア:

[(1, 115500240), (2, 57750120), (3, 38500080), (4, 28875060), (5, 23100048), (6, 19250040), (8, 14437530), (9, 12833360), (10, 11550024), (12, 9625020), (15, 7700016), (16, 7218765), (18, 6416680), (19, 6078960), (20, 5775012), (24, 4812510), (30, 3850008), (36, 3208340), (38, 3039480), (40, 2887506), (45, 2566672), (48, 2406255), (57, 2026320), (60, 1925004), (72, 1604170), (76, 1519740), (80, 1443753), (90, 1283336), (95, 1215792), (114, 1013160), (120, 962502), (144, 802085), (152, 759870), (171, 675440), (180, 641668), (190, 607896), (228, 506580), (240, 481251), (285, 405264), (304, 379935), (342, 337720), (360, 320834), (380, 303948), (456, 253290), (570, 202632), (684, 168860), (720, 160417), (760, 151974), (855, 135088), (912, 126645), (1140, 101316), (1368, 84430), (1520, 75987), (1710, 67544), (2280, 50658), (2736, 42215), (3420, 33772), (4560, 25329), (6840, 16886), (8443, 13680)]