74601960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 234057600

約数和(自身を除く): 159455640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 59, 60, 82, 118, 120, 123, 164, 177, 205, 236, 246, 257, 295, 328, 354, 410, 472, 492, 514, 590, 615, 708, 771, 820, 885, 984, 1028, 1180, 1230, 1285, 1416, 1542, 1640, 1770, 2056, 2360, 2419, 2460, 2570, 3084, 3540, 3855, 4838, 4920, 5140, 6168, 7080, 7257, 7710, 9676, 10280, 10537, 12095, 14514, 15163, 15420, 19352, 21074, 24190, 29028, 30326, 30840, 31611, 36285, 42148, 45489, 48380, 52685, 58056, 60652, 63222, 72570, 75815, 84296, 90978, 96760, 105370, 121304, 126444, 145140, 151630, 158055, 181956, 210740, 227445, 252888, 290280, 303260, 316110, 363912, 421480, 454890, 606520, 621683, 632220, 909780, 1243366, 1264440, 1819560, 1865049, 2486732, 3108415, 3730098, 4973464, 6216830, 7460196, 9325245, 12433660, 14920392, 18650490, 24867320, 37300980, 74601960]

約数ペア:

[(1, 74601960), (2, 37300980), (3, 24867320), (4, 18650490), (5, 14920392), (6, 12433660), (8, 9325245), (10, 7460196), (12, 6216830), (15, 4973464), (20, 3730098), (24, 3108415), (30, 2486732), (40, 1865049), (41, 1819560), (59, 1264440), (60, 1243366), (82, 909780), (118, 632220), (120, 621683), (123, 606520), (164, 454890), (177, 421480), (205, 363912), (236, 316110), (246, 303260), (257, 290280), (295, 252888), (328, 227445), (354, 210740), (410, 181956), (472, 158055), (492, 151630), (514, 145140), (590, 126444), (615, 121304), (708, 105370), (771, 96760), (820, 90978), (885, 84296), (984, 75815), (1028, 72570), (1180, 63222), (1230, 60652), (1285, 58056), (1416, 52685), (1542, 48380), (1640, 45489), (1770, 42148), (2056, 36285), (2360, 31611), (2419, 30840), (2460, 30326), (2570, 29028), (3084, 24190), (3540, 21074), (3855, 19352), (4838, 15420), (4920, 15163), (5140, 14514), (6168, 12095), (7080, 10537), (7257, 10280), (7710, 9676)]