69883320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44797}}^1$

素因数の和:44824

約数の個数: 64

約数和(自身を含む): 225781920

約数和(自身を除く): 155898600

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, 44797, 89594, 134391, 179188, 223985, 268782, 358376, 447970, 537564, 582361, 671955, 895940, 1075128, 1164722, 1343910, 1747083, 1791880, 2329444, 2687820, 2911805, 3494166, 4658888, 5375640, 5823610, 6988332, 8735415, 11647220, 13976664, 17470830, 23294440, 34941660, 69883320]

約数ペア:

[(1, 69883320), (2, 34941660), (3, 23294440), (4, 17470830), (5, 13976664), (6, 11647220), (8, 8735415), (10, 6988332), (12, 5823610), (13, 5375640), (15, 4658888), (20, 3494166), (24, 2911805), (26, 2687820), (30, 2329444), (39, 1791880), (40, 1747083), (52, 1343910), (60, 1164722), (65, 1075128), (78, 895940), (104, 671955), (120, 582361), (130, 537564), (156, 447970), (195, 358376), (260, 268782), (312, 223985), (390, 179188), (520, 134391), (780, 89594), (1560, 44797)]