146921760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 504589176

約数和(自身を除く): 357667416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 397, 480, 514, 720, 771, 794, 1028, 1191, 1285, 1440, 1542, 1588, 1985, 2056, 2313, 2382, 2570, 3084, 3176, 3573, 3855, 3970, 4112, 4626, 4764, 5140, 5955, 6168, 6352, 7146, 7710, 7940, 8224, 9252, 9528, 10280, 11565, 11910, 12336, 12704, 14292, 15420, 15880, 17865, 18504, 19056, 20560, 23130, 23820, 24672, 28584, 30840, 31760, 35730, 37008, 38112, 41120, 46260, 47640, 57168, 61680, 63520, 71460, 74016, 92520, 95280, 102029, 114336, 123360, 142920, 185040, 190560, 204058, 285840, 306087, 370080, 408116, 510145, 571680, 612174, 816232, 918261, 1020290, 1224348, 1530435, 1632464, 1836522, 2040580, 2448696, 3060870, 3264928, 3673044, 4081160, 4591305, 4897392, 6121740, 7346088, 8162320, 9182610, 9794784, 12243480, 14692176, 16324640, 18365220, 24486960, 29384352, 36730440, 48973920, 73460880, 146921760]

約数ペア:

[(1, 146921760), (2, 73460880), (3, 48973920), (4, 36730440), (5, 29384352), (6, 24486960), (8, 18365220), (9, 16324640), (10, 14692176), (12, 12243480), (15, 9794784), (16, 9182610), (18, 8162320), (20, 7346088), (24, 6121740), (30, 4897392), (32, 4591305), (36, 4081160), (40, 3673044), (45, 3264928), (48, 3060870), (60, 2448696), (72, 2040580), (80, 1836522), (90, 1632464), (96, 1530435), (120, 1224348), (144, 1020290), (160, 918261), (180, 816232), (240, 612174), (257, 571680), (288, 510145), (360, 408116), (397, 370080), (480, 306087), (514, 285840), (720, 204058), (771, 190560), (794, 185040), (1028, 142920), (1191, 123360), (1285, 114336), (1440, 102029), (1542, 95280), (1588, 92520), (1985, 74016), (2056, 71460), (2313, 63520), (2382, 61680), (2570, 57168), (3084, 47640), (3176, 46260), (3573, 41120), (3855, 38112), (3970, 37008), (4112, 35730), (4626, 31760), (4764, 30840), (5140, 28584), (5955, 24672), (6168, 23820), (6352, 23130), (7146, 20560), (7710, 19056), (7940, 18504), (8224, 17865), (9252, 15880), (9528, 15420), (10280, 14292), (11565, 12704), (11910, 12336)]