948464760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 2925204480

約数和(自身を除く): 1976739720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 397, 430, 463, 516, 645, 794, 860, 926, 1032, 1191, 1290, 1389, 1588, 1720, 1852, 1985, 2315, 2382, 2580, 2778, 3176, 3704, 3970, 4630, 4764, 5160, 5556, 5955, 6945, 7940, 9260, 9528, 11112, 11910, 13890, 15880, 17071, 18520, 19909, 23820, 27780, 34142, 39818, 47640, 51213, 55560, 59727, 68284, 79636, 85355, 99545, 102426, 119454, 136568, 159272, 170710, 183811, 199090, 204852, 238908, 256065, 298635, 341420, 367622, 398180, 409704, 477816, 512130, 551433, 597270, 682840, 735244, 796360, 919055, 1024260, 1102866, 1194540, 1470488, 1838110, 2048520, 2205732, 2389080, 2757165, 3676220, 4411464, 5514330, 7352440, 7903873, 11028660, 15807746, 22057320, 23711619, 31615492, 39519365, 47423238, 63230984, 79038730, 94846476, 118558095, 158077460, 189692952, 237116190, 316154920, 474232380, 948464760]

約数ペア:

[(1, 948464760), (2, 474232380), (3, 316154920), (4, 237116190), (5, 189692952), (6, 158077460), (8, 118558095), (10, 94846476), (12, 79038730), (15, 63230984), (20, 47423238), (24, 39519365), (30, 31615492), (40, 23711619), (43, 22057320), (60, 15807746), (86, 11028660), (120, 7903873), (129, 7352440), (172, 5514330), (215, 4411464), (258, 3676220), (344, 2757165), (397, 2389080), (430, 2205732), (463, 2048520), (516, 1838110), (645, 1470488), (794, 1194540), (860, 1102866), (926, 1024260), (1032, 919055), (1191, 796360), (1290, 735244), (1389, 682840), (1588, 597270), (1720, 551433), (1852, 512130), (1985, 477816), (2315, 409704), (2382, 398180), (2580, 367622), (2778, 341420), (3176, 298635), (3704, 256065), (3970, 238908), (4630, 204852), (4764, 199090), (5160, 183811), (5556, 170710), (5955, 159272), (6945, 136568), (7940, 119454), (9260, 102426), (9528, 99545), (11112, 85355), (11910, 79636), (13890, 68284), (15880, 59727), (17071, 55560), (18520, 51213), (19909, 47640), (23820, 39818), (27780, 34142)]