159436680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102203}}^1$

素因数の和:102230

約数の個数: 64

約数和(自身を含む): 515108160

約数和(自身を除く): 355671480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 102203, 204406, 306609, 408812, 511015, 613218, 817624, 1022030, 1226436, 1328639, 1533045, 2044060, 2452872, 2657278, 3066090, 3985917, 4088120, 5314556, 6132180, 6643195, 7971834, 10629112, 12264360, 13286390, 15943668, 19929585, 26572780, 31887336, 39859170, 53145560, 79718340, 159436680]

約数ペア:

[(1, 159436680), (2, 79718340), (3, 53145560), (4, 39859170), (5, 31887336), (6, 26572780), (8, 19929585), (10, 15943668), (12, 13286390), (13, 12264360), (15, 10629112), (20, 7971834), (24, 6643195), (26, 6132180), (30, 5314556), (39, 4088120), (40, 3985917), (52, 3066090), (60, 2657278), (65, 2452872), (78, 2044060), (104, 1533045), (120, 1328639), (130, 1226436), (156, 1022030), (195, 817624), (260, 613218), (312, 511015), (390, 408812), (520, 306609), (780, 204406), (1560, 102203)]