115865880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 399198240

約数和(自身を除く): 283332360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 257, 260, 289, 312, 340, 390, 408, 442, 510, 514, 520, 578, 663, 680, 771, 780, 867, 884, 1020, 1028, 1105, 1156, 1285, 1326, 1445, 1542, 1560, 1734, 1768, 2040, 2056, 2210, 2312, 2570, 2652, 2890, 3084, 3315, 3341, 3468, 3757, 3855, 4335, 4369, 4420, 5140, 5304, 5780, 6168, 6630, 6682, 6936, 7514, 7710, 8670, 8738, 8840, 10023, 10280, 11271, 11560, 13107, 13260, 13364, 15028, 15420, 16705, 17340, 17476, 18785, 20046, 21845, 22542, 26214, 26520, 26728, 30056, 30840, 33410, 34680, 34952, 37570, 40092, 43690, 45084, 50115, 52428, 56355, 56797, 65535, 66820, 74273, 75140, 80184, 87380, 90168, 100230, 104856, 112710, 113594, 131070, 133640, 148546, 150280, 170391, 174760, 200460, 222819, 225420, 227188, 262140, 283985, 297092, 340782, 371365, 400920, 445638, 450840, 454376, 524280, 567970, 594184, 681564, 742730, 851955, 891276, 965549, 1114095, 1135940, 1363128, 1485460, 1703910, 1782552, 1931098, 2228190, 2271880, 2896647, 2970920, 3407820, 3862196, 4456380, 4827745, 5793294, 6815640, 7724392, 8912760, 9655490, 11586588, 14483235, 19310980, 23173176, 28966470, 38621960, 57932940, 115865880]

約数ペア:

[(1, 115865880), (2, 57932940), (3, 38621960), (4, 28966470), (5, 23173176), (6, 19310980), (8, 14483235), (10, 11586588), (12, 9655490), (13, 8912760), (15, 7724392), (17, 6815640), (20, 5793294), (24, 4827745), (26, 4456380), (30, 3862196), (34, 3407820), (39, 2970920), (40, 2896647), (51, 2271880), (52, 2228190), (60, 1931098), (65, 1782552), (68, 1703910), (78, 1485460), (85, 1363128), (102, 1135940), (104, 1114095), (120, 965549), (130, 891276), (136, 851955), (156, 742730), (170, 681564), (195, 594184), (204, 567970), (221, 524280), (255, 454376), (257, 450840), (260, 445638), (289, 400920), (312, 371365), (340, 340782), (390, 297092), (408, 283985), (442, 262140), (510, 227188), (514, 225420), (520, 222819), (578, 200460), (663, 174760), (680, 170391), (771, 150280), (780, 148546), (867, 133640), (884, 131070), (1020, 113594), (1028, 112710), (1105, 104856), (1156, 100230), (1285, 90168), (1326, 87380), (1445, 80184), (1542, 75140), (1560, 74273), (1734, 66820), (1768, 65535), (2040, 56797), (2056, 56355), (2210, 52428), (2312, 50115), (2570, 45084), (2652, 43690), (2890, 40092), (3084, 37570), (3315, 34952), (3341, 34680), (3468, 33410), (3757, 30840), (3855, 30056), (4335, 26728), (4369, 26520), (4420, 26214), (5140, 22542), (5304, 21845), (5780, 20046), (6168, 18785), (6630, 17476), (6682, 17340), (6936, 16705), (7514, 15420), (7710, 15028), (8670, 13364), (8738, 13260), (8840, 13107), (10023, 11560), (10280, 11271)]