76640290920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{530897}}^1$

素因数の和:531315

約数の個数: 96

約数和(自身を含む): 249702565320

約数和(自身を除く): 173062274400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 401, 802, 1203, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 7218, 8020, 9624, 12030, 14436, 16040, 18045, 24060, 28872, 36090, 48120, 72180, 144360, 530897, 1061794, 1592691, 2123588, 2654485, 3185382, 4247176, 4778073, 5308970, 6370764, 7963455, 9556146, 10617940, 12741528, 15926910, 19112292, 21235880, 23890365, 31853820, 38224584, 47780730, 63707640, 95561460, 191122920, 212889697, 425779394, 638669091, 851558788, 1064448485, 1277338182, 1703117576, 1916007273, 2128896970, 2554676364, 3193345455, 3832014546, 4257793940, 5109352728, 6386690910, 7664029092, 8515587880, 9580036365, 12773381820, 15328058184, 19160072730, 25546763640, 38320145460, 76640290920]

約数ペア:

[(1, 76640290920), (2, 38320145460), (3, 25546763640), (4, 19160072730), (5, 15328058184), (6, 12773381820), (8, 9580036365), (9, 8515587880), (10, 7664029092), (12, 6386690910), (15, 5109352728), (18, 4257793940), (20, 3832014546), (24, 3193345455), (30, 2554676364), (36, 2128896970), (40, 1916007273), (45, 1703117576), (60, 1277338182), (72, 1064448485), (90, 851558788), (120, 638669091), (180, 425779394), (360, 212889697), (401, 191122920), (802, 95561460), (1203, 63707640), (1604, 47780730), (2005, 38224584), (2406, 31853820), (3208, 23890365), (3609, 21235880), (4010, 19112292), (4812, 15926910), (6015, 12741528), (7218, 10617940), (8020, 9556146), (9624, 7963455), (12030, 6370764), (14436, 5308970), (16040, 4778073), (18045, 4247176), (24060, 3185382), (28872, 2654485), (36090, 2123588), (48120, 1592691), (72180, 1061794), (144360, 530897)]