378420120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26986

約数の個数: 128

約数和(自身を含む): 1358481600

約数和(自身を除く): 980061480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 26953, 53906, 80859, 107812, 134765, 161718, 215624, 242577, 269530, 323436, 350389, 404295, 485154, 539060, 646872, 700778, 727731, 808590, 970308, 1051167, 1078120, 1212885, 1401556, 1455462, 1617180, 1751945, 1940616, 2102334, 2425770, 2803112, 2910924, 3153501, 3234360, 3503890, 3638655, 4204668, 4851540, 5255835, 5821848, 6307002, 7007780, 7277310, 8409336, 9460503, 9703080, 10511670, 12614004, 14015560, 14554620, 15767505, 18921006, 21023340, 25228008, 29109240, 31535010, 37842012, 42046680, 47302515, 63070020, 75684024, 94605030, 126140040, 189210060, 378420120]

約数ペア:

[(1, 378420120), (2, 189210060), (3, 126140040), (4, 94605030), (5, 75684024), (6, 63070020), (8, 47302515), (9, 42046680), (10, 37842012), (12, 31535010), (13, 29109240), (15, 25228008), (18, 21023340), (20, 18921006), (24, 15767505), (26, 14554620), (27, 14015560), (30, 12614004), (36, 10511670), (39, 9703080), (40, 9460503), (45, 8409336), (52, 7277310), (54, 7007780), (60, 6307002), (65, 5821848), (72, 5255835), (78, 4851540), (90, 4204668), (104, 3638655), (108, 3503890), (117, 3234360), (120, 3153501), (130, 2910924), (135, 2803112), (156, 2425770), (180, 2102334), (195, 1940616), (216, 1751945), (234, 1617180), (260, 1455462), (270, 1401556), (312, 1212885), (351, 1078120), (360, 1051167), (390, 970308), (468, 808590), (520, 727731), (540, 700778), (585, 646872), (702, 539060), (780, 485154), (936, 404295), (1080, 350389), (1170, 323436), (1404, 269530), (1560, 242577), (1755, 215624), (2340, 161718), (2808, 134765), (3510, 107812), (4680, 80859), (7020, 53906), (14040, 26953)]