459941040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49139}}^1$

素因数の和:49171

約数の個数: 120

約数和(自身を含む): 1663487280

約数和(自身を除く): 1203546240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 49139, 98278, 147417, 196556, 245695, 294834, 393112, 442251, 491390, 589668, 638807, 737085, 786224, 884502, 982780, 1179336, 1277614, 1474170, 1769004, 1916421, 1965560, 2211255, 2358672, 2555228, 2948340, 3194035, 3538008, 3832842, 3931120, 4422510, 5110456, 5749263, 5896680, 6388070, 7076016, 7665684, 8845020, 9582105, 10220912, 11498526, 11793360, 12776140, 15331368, 17690040, 19164210, 22997052, 25552280, 28746315, 30662736, 35380080, 38328420, 45994104, 51104560, 57492630, 76656840, 91988208, 114985260, 153313680, 229970520, 459941040]

約数ペア:

[(1, 459941040), (2, 229970520), (3, 153313680), (4, 114985260), (5, 91988208), (6, 76656840), (8, 57492630), (9, 51104560), (10, 45994104), (12, 38328420), (13, 35380080), (15, 30662736), (16, 28746315), (18, 25552280), (20, 22997052), (24, 19164210), (26, 17690040), (30, 15331368), (36, 12776140), (39, 11793360), (40, 11498526), (45, 10220912), (48, 9582105), (52, 8845020), (60, 7665684), (65, 7076016), (72, 6388070), (78, 5896680), (80, 5749263), (90, 5110456), (104, 4422510), (117, 3931120), (120, 3832842), (130, 3538008), (144, 3194035), (156, 2948340), (180, 2555228), (195, 2358672), (208, 2211255), (234, 1965560), (240, 1916421), (260, 1769004), (312, 1474170), (360, 1277614), (390, 1179336), (468, 982780), (520, 884502), (585, 786224), (624, 737085), (720, 638807), (780, 589668), (936, 491390), (1040, 442251), (1170, 393112), (1560, 294834), (1872, 245695), (2340, 196556), (3120, 147417), (4680, 98278), (9360, 49139)]