2321815120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{46141}}^1$

素因数の和:46208

約数の個数: 80

約数和(自身を含む): 5870369808

約数和(自身を除く): 3548554688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 5032, 6290, 10064, 12580, 25160, 46141, 50320, 92282, 184564, 230705, 369128, 461410, 738256, 784397, 922820, 1568794, 1707217, 1845640, 3137588, 3414434, 3691280, 3921985, 6275176, 6828868, 7843970, 8536085, 12550352, 13657736, 15687940, 17072170, 27315472, 29022689, 31375880, 34144340, 58045378, 62751760, 68288680, 116090756, 136577360, 145113445, 232181512, 290226890, 464363024, 580453780, 1160907560, 2321815120]

約数ペア:

[(1, 2321815120), (2, 1160907560), (4, 580453780), (5, 464363024), (8, 290226890), (10, 232181512), (16, 145113445), (17, 136577360), (20, 116090756), (34, 68288680), (37, 62751760), (40, 58045378), (68, 34144340), (74, 31375880), (80, 29022689), (85, 27315472), (136, 17072170), (148, 15687940), (170, 13657736), (185, 12550352), (272, 8536085), (296, 7843970), (340, 6828868), (370, 6275176), (592, 3921985), (629, 3691280), (680, 3414434), (740, 3137588), (1258, 1845640), (1360, 1707217), (1480, 1568794), (2516, 922820), (2960, 784397), (3145, 738256), (5032, 461410), (6290, 369128), (10064, 230705), (12580, 184564), (25160, 92282), (46141, 50320)]