73614720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1712

約数の個数: 128

約数和(自身を含む): 244995840

約数和(自身を除く): 171381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1667, 1840, 1920, 2208, 2760, 2944, 3334, 3680, 4416, 5001, 5520, 6668, 7360, 8335, 8832, 10002, 11040, 13336, 14720, 16670, 20004, 22080, 25005, 26672, 33340, 38341, 40008, 44160, 50010, 53344, 66680, 76682, 80016, 100020, 106688, 115023, 133360, 153364, 160032, 191705, 200040, 213376, 230046, 266720, 306728, 320064, 383410, 400080, 460092, 533440, 575115, 613456, 640128, 766820, 800160, 920184, 1066880, 1150230, 1226912, 1533640, 1600320, 1840368, 2300460, 2453824, 3067280, 3200640, 3680736, 4600920, 4907648, 6134560, 7361472, 9201840, 12269120, 14722944, 18403680, 24538240, 36807360, 73614720]

約数ペア:

[(1, 73614720), (2, 36807360), (3, 24538240), (4, 18403680), (5, 14722944), (6, 12269120), (8, 9201840), (10, 7361472), (12, 6134560), (15, 4907648), (16, 4600920), (20, 3680736), (23, 3200640), (24, 3067280), (30, 2453824), (32, 2300460), (40, 1840368), (46, 1600320), (48, 1533640), (60, 1226912), (64, 1150230), (69, 1066880), (80, 920184), (92, 800160), (96, 766820), (115, 640128), (120, 613456), (128, 575115), (138, 533440), (160, 460092), (184, 400080), (192, 383410), (230, 320064), (240, 306728), (276, 266720), (320, 230046), (345, 213376), (368, 200040), (384, 191705), (460, 160032), (480, 153364), (552, 133360), (640, 115023), (690, 106688), (736, 100020), (920, 80016), (960, 76682), (1104, 66680), (1380, 53344), (1472, 50010), (1667, 44160), (1840, 40008), (1920, 38341), (2208, 33340), (2760, 26672), (2944, 25005), (3334, 22080), (3680, 20004), (4416, 16670), (5001, 14720), (5520, 13336), (6668, 11040), (7360, 10002), (8335, 8832)]