64304400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 120

約数和(自身を含む): 211173984

約数和(自身を除く): 146869584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1307, 1640, 1968, 2050, 2460, 2614, 3075, 3280, 3921, 4100, 4920, 5228, 6150, 6535, 7842, 8200, 9840, 10456, 12300, 13070, 15684, 16400, 19605, 20912, 24600, 26140, 31368, 32675, 39210, 49200, 52280, 53587, 62736, 65350, 78420, 98025, 104560, 107174, 130700, 156840, 160761, 196050, 214348, 261400, 267935, 313680, 321522, 392100, 428696, 522800, 535870, 643044, 784200, 803805, 857392, 1071740, 1286088, 1339675, 1568400, 1607610, 2143480, 2572176, 2679350, 3215220, 4019025, 4286960, 5358700, 6430440, 8038050, 10717400, 12860880, 16076100, 21434800, 32152200, 64304400]

約数ペア:

[(1, 64304400), (2, 32152200), (3, 21434800), (4, 16076100), (5, 12860880), (6, 10717400), (8, 8038050), (10, 6430440), (12, 5358700), (15, 4286960), (16, 4019025), (20, 3215220), (24, 2679350), (25, 2572176), (30, 2143480), (40, 1607610), (41, 1568400), (48, 1339675), (50, 1286088), (60, 1071740), (75, 857392), (80, 803805), (82, 784200), (100, 643044), (120, 535870), (123, 522800), (150, 428696), (164, 392100), (200, 321522), (205, 313680), (240, 267935), (246, 261400), (300, 214348), (328, 196050), (400, 160761), (410, 156840), (492, 130700), (600, 107174), (615, 104560), (656, 98025), (820, 78420), (984, 65350), (1025, 62736), (1200, 53587), (1230, 52280), (1307, 49200), (1640, 39210), (1968, 32675), (2050, 31368), (2460, 26140), (2614, 24600), (3075, 20912), (3280, 19605), (3921, 16400), (4100, 15684), (4920, 13070), (5228, 12300), (6150, 10456), (6535, 9840), (7842, 8200)]