75684037360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1326859}}^1$

素因数の和:1326926

約数の個数: 80

約数和(自身を含む): 189539297280

約数和(自身を除く): 113855259920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 28520, 57040, 1326859, 2653718, 5307436, 6634295, 10614872, 13268590, 21229744, 26537180, 30517757, 41132629, 53074360, 61035514, 82265258, 106148720, 122071028, 152588785, 164530516, 205663145, 244142056, 305177570, 329061032, 411326290, 488284112, 610355140, 658122064, 822652580, 946050467, 1220710280, 1645305160, 1892100934, 2441420560, 3290610320, 3784201868, 4730252335, 7568403736, 9460504670, 15136807472, 18921009340, 37842018680, 75684037360]

約数ペア:

[(1, 75684037360), (2, 37842018680), (4, 18921009340), (5, 15136807472), (8, 9460504670), (10, 7568403736), (16, 4730252335), (20, 3784201868), (23, 3290610320), (31, 2441420560), (40, 1892100934), (46, 1645305160), (62, 1220710280), (80, 946050467), (92, 822652580), (115, 658122064), (124, 610355140), (155, 488284112), (184, 411326290), (230, 329061032), (248, 305177570), (310, 244142056), (368, 205663145), (460, 164530516), (496, 152588785), (620, 122071028), (713, 106148720), (920, 82265258), (1240, 61035514), (1426, 53074360), (1840, 41132629), (2480, 30517757), (2852, 26537180), (3565, 21229744), (5704, 13268590), (7130, 10614872), (11408, 6634295), (14260, 5307436), (28520, 2653718), (57040, 1326859)]