807384240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28753}}^1$

素因数の和:28788

約数の個数: 160

約数和(自身を含む): 2995016640

約数和(自身を除く): 2187632400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 28753, 57506, 86259, 115012, 143765, 172518, 230024, 258777, 287530, 345036, 373789, 431295, 460048, 517554, 575060, 690072, 747578, 776331, 862590, 1035108, 1121367, 1150120, 1293885, 1380144, 1495156, 1552662, 1725180, 1868945, 2070216, 2242734, 2300240, 2587770, 2990312, 3105324, 3364101, 3450360, 3737890, 3881655, 4140432, 4485468, 5175540, 5606835, 5980624, 6210648, 6728202, 6900720, 7475780, 7763310, 8970936, 10092303, 10351080, 11213670, 12421296, 13456404, 14951560, 15526620, 16820505, 17941872, 20184606, 20702160, 22427340, 26912808, 29903120, 31053240, 33641010, 40369212, 44854680, 50461515, 53825616, 62106480, 67282020, 80738424, 89709360, 100923030, 134564040, 161476848, 201846060, 269128080, 403692120, 807384240]

約数ペア:

[(1, 807384240), (2, 403692120), (3, 269128080), (4, 201846060), (5, 161476848), (6, 134564040), (8, 100923030), (9, 89709360), (10, 80738424), (12, 67282020), (13, 62106480), (15, 53825616), (16, 50461515), (18, 44854680), (20, 40369212), (24, 33641010), (26, 31053240), (27, 29903120), (30, 26912808), (36, 22427340), (39, 20702160), (40, 20184606), (45, 17941872), (48, 16820505), (52, 15526620), (54, 14951560), (60, 13456404), (65, 12421296), (72, 11213670), (78, 10351080), (80, 10092303), (90, 8970936), (104, 7763310), (108, 7475780), (117, 6900720), (120, 6728202), (130, 6210648), (135, 5980624), (144, 5606835), (156, 5175540), (180, 4485468), (195, 4140432), (208, 3881655), (216, 3737890), (234, 3450360), (240, 3364101), (260, 3105324), (270, 2990312), (312, 2587770), (351, 2300240), (360, 2242734), (390, 2070216), (432, 1868945), (468, 1725180), (520, 1552662), (540, 1495156), (585, 1380144), (624, 1293885), (702, 1150120), (720, 1121367), (780, 1035108), (936, 862590), (1040, 776331), (1080, 747578), (1170, 690072), (1404, 575060), (1560, 517554), (1755, 460048), (1872, 431295), (2160, 373789), (2340, 345036), (2808, 287530), (3120, 258777), (3510, 230024), (4680, 172518), (5616, 143765), (7020, 115012), (9360, 86259), (14040, 57506), (28080, 28753)]