1330923360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213289}}^1$

素因数の和:213320

約数の個数: 96

約数和(自身を含む): 4514922720

約数和(自身を除く): 3183999360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 213289, 426578, 639867, 853156, 1066445, 1279734, 1706312, 2132890, 2559468, 2772757, 3199335, 3412624, 4265780, 5118936, 5545514, 6398670, 6825248, 8318271, 8531560, 10237872, 11091028, 12797340, 13863785, 16636542, 17063120, 20475744, 22182056, 25594680, 27727570, 33273084, 34126240, 41591355, 44364112, 51189360, 55455140, 66546168, 83182710, 88728224, 102378720, 110910280, 133092336, 166365420, 221820560, 266184672, 332730840, 443641120, 665461680, 1330923360]

約数ペア:

[(1, 1330923360), (2, 665461680), (3, 443641120), (4, 332730840), (5, 266184672), (6, 221820560), (8, 166365420), (10, 133092336), (12, 110910280), (13, 102378720), (15, 88728224), (16, 83182710), (20, 66546168), (24, 55455140), (26, 51189360), (30, 44364112), (32, 41591355), (39, 34126240), (40, 33273084), (48, 27727570), (52, 25594680), (60, 22182056), (65, 20475744), (78, 17063120), (80, 16636542), (96, 13863785), (104, 12797340), (120, 11091028), (130, 10237872), (156, 8531560), (160, 8318271), (195, 6825248), (208, 6398670), (240, 5545514), (260, 5118936), (312, 4265780), (390, 3412624), (416, 3199335), (480, 2772757), (520, 2559468), (624, 2132890), (780, 1706312), (1040, 1279734), (1248, 1066445), (1560, 853156), (2080, 639867), (3120, 426578), (6240, 213289)]