41440800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 139491072

約数和(自身を除く): 98050272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 557, 600, 620, 744, 775, 800, 930, 992, 1114, 1200, 1240, 1488, 1550, 1671, 1860, 2228, 2325, 2400, 2480, 2785, 2976, 3100, 3342, 3720, 4456, 4650, 4960, 5570, 6200, 6684, 7440, 8355, 8912, 9300, 11140, 12400, 13368, 13925, 14880, 16710, 17267, 17824, 18600, 22280, 24800, 26736, 27850, 33420, 34534, 37200, 41775, 44560, 51801, 53472, 55700, 66840, 69068, 74400, 83550, 86335, 89120, 103602, 111400, 133680, 138136, 167100, 172670, 207204, 222800, 259005, 267360, 276272, 334200, 345340, 414408, 431675, 445600, 518010, 552544, 668400, 690680, 828816, 863350, 1036020, 1295025, 1336800, 1381360, 1657632, 1726700, 2072040, 2590050, 2762720, 3453400, 4144080, 5180100, 6906800, 8288160, 10360200, 13813600, 20720400, 41440800]

約数ペア:

[(1, 41440800), (2, 20720400), (3, 13813600), (4, 10360200), (5, 8288160), (6, 6906800), (8, 5180100), (10, 4144080), (12, 3453400), (15, 2762720), (16, 2590050), (20, 2072040), (24, 1726700), (25, 1657632), (30, 1381360), (31, 1336800), (32, 1295025), (40, 1036020), (48, 863350), (50, 828816), (60, 690680), (62, 668400), (75, 552544), (80, 518010), (93, 445600), (96, 431675), (100, 414408), (120, 345340), (124, 334200), (150, 276272), (155, 267360), (160, 259005), (186, 222800), (200, 207204), (240, 172670), (248, 167100), (300, 138136), (310, 133680), (372, 111400), (400, 103602), (465, 89120), (480, 86335), (496, 83550), (557, 74400), (600, 69068), (620, 66840), (744, 55700), (775, 53472), (800, 51801), (930, 44560), (992, 41775), (1114, 37200), (1200, 34534), (1240, 33420), (1488, 27850), (1550, 26736), (1671, 24800), (1860, 22280), (2228, 18600), (2325, 17824), (2400, 17267), (2480, 16710), (2785, 14880), (2976, 13925), (3100, 13368), (3342, 12400), (3720, 11140), (4456, 9300), (4650, 8912), (4960, 8355), (5570, 7440), (6200, 6684)]