24219680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 62415360

約数和(自身を除く): 38195680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 257, 304, 310, 380, 496, 514, 589, 608, 620, 760, 992, 1028, 1178, 1240, 1285, 1520, 2056, 2356, 2480, 2570, 2945, 3040, 4112, 4712, 4883, 4960, 5140, 5890, 7967, 8224, 9424, 9766, 10280, 11780, 15934, 18848, 19532, 20560, 23560, 24415, 31868, 39064, 39835, 41120, 47120, 48830, 63736, 78128, 79670, 94240, 97660, 127472, 151373, 156256, 159340, 195320, 254944, 302746, 318680, 390640, 605492, 637360, 756865, 781280, 1210984, 1274720, 1513730, 2421968, 3027460, 4843936, 6054920, 12109840, 24219680]

約数ペア:

[(1, 24219680), (2, 12109840), (4, 6054920), (5, 4843936), (8, 3027460), (10, 2421968), (16, 1513730), (19, 1274720), (20, 1210984), (31, 781280), (32, 756865), (38, 637360), (40, 605492), (62, 390640), (76, 318680), (80, 302746), (95, 254944), (124, 195320), (152, 159340), (155, 156256), (160, 151373), (190, 127472), (248, 97660), (257, 94240), (304, 79670), (310, 78128), (380, 63736), (496, 48830), (514, 47120), (589, 41120), (608, 39835), (620, 39064), (760, 31868), (992, 24415), (1028, 23560), (1178, 20560), (1240, 19532), (1285, 18848), (1520, 15934), (2056, 11780), (2356, 10280), (2480, 9766), (2570, 9424), (2945, 8224), (3040, 7967), (4112, 5890), (4712, 5140), (4883, 4960)]