4799640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 15759360

約数和(自身を除く): 10959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 37, 40, 46, 47, 60, 69, 74, 92, 94, 111, 115, 120, 138, 141, 148, 184, 185, 188, 222, 230, 235, 276, 282, 296, 345, 370, 376, 444, 460, 470, 552, 555, 564, 690, 705, 740, 851, 888, 920, 940, 1081, 1110, 1128, 1380, 1410, 1480, 1702, 1739, 1880, 2162, 2220, 2553, 2760, 2820, 3243, 3404, 3478, 4255, 4324, 4440, 5106, 5217, 5405, 5640, 6486, 6808, 6956, 8510, 8648, 8695, 10212, 10434, 10810, 12765, 12972, 13912, 16215, 17020, 17390, 20424, 20868, 21620, 25530, 25944, 26085, 32430, 34040, 34780, 39997, 41736, 43240, 51060, 52170, 64860, 69560, 79994, 102120, 104340, 119991, 129720, 159988, 199985, 208680, 239982, 319976, 399970, 479964, 599955, 799940, 959928, 1199910, 1599880, 2399820, 4799640]

約数ペア:

[(1, 4799640), (2, 2399820), (3, 1599880), (4, 1199910), (5, 959928), (6, 799940), (8, 599955), (10, 479964), (12, 399970), (15, 319976), (20, 239982), (23, 208680), (24, 199985), (30, 159988), (37, 129720), (40, 119991), (46, 104340), (47, 102120), (60, 79994), (69, 69560), (74, 64860), (92, 52170), (94, 51060), (111, 43240), (115, 41736), (120, 39997), (138, 34780), (141, 34040), (148, 32430), (184, 26085), (185, 25944), (188, 25530), (222, 21620), (230, 20868), (235, 20424), (276, 17390), (282, 17020), (296, 16215), (345, 13912), (370, 12972), (376, 12765), (444, 10810), (460, 10434), (470, 10212), (552, 8695), (555, 8648), (564, 8510), (690, 6956), (705, 6808), (740, 6486), (851, 5640), (888, 5405), (920, 5217), (940, 5106), (1081, 4440), (1110, 4324), (1128, 4255), (1380, 3478), (1410, 3404), (1480, 3243), (1702, 2820), (1739, 2760), (1880, 2553), (2162, 2220)]