244283640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 744061680

約数和(自身を除く): 499778040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 257, 267, 356, 445, 514, 534, 712, 771, 890, 1028, 1068, 1285, 1335, 1542, 1780, 2056, 2136, 2570, 2670, 3084, 3560, 3855, 5140, 5340, 6168, 7710, 7921, 10280, 10680, 15420, 15842, 22873, 23763, 30840, 31684, 39605, 45746, 47526, 63368, 68619, 79210, 91492, 95052, 114365, 118815, 137238, 158420, 182984, 190104, 228730, 237630, 274476, 316840, 343095, 457460, 475260, 548952, 686190, 914920, 950520, 1372380, 2035697, 2744760, 4071394, 6107091, 8142788, 10178485, 12214182, 16285576, 20356970, 24428364, 30535455, 40713940, 48856728, 61070910, 81427880, 122141820, 244283640]

約数ペア:

[(1, 244283640), (2, 122141820), (3, 81427880), (4, 61070910), (5, 48856728), (6, 40713940), (8, 30535455), (10, 24428364), (12, 20356970), (15, 16285576), (20, 12214182), (24, 10178485), (30, 8142788), (40, 6107091), (60, 4071394), (89, 2744760), (120, 2035697), (178, 1372380), (257, 950520), (267, 914920), (356, 686190), (445, 548952), (514, 475260), (534, 457460), (712, 343095), (771, 316840), (890, 274476), (1028, 237630), (1068, 228730), (1285, 190104), (1335, 182984), (1542, 158420), (1780, 137238), (2056, 118815), (2136, 114365), (2570, 95052), (2670, 91492), (3084, 79210), (3560, 68619), (3855, 63368), (5140, 47526), (5340, 45746), (6168, 39605), (7710, 31684), (7921, 30840), (10280, 23763), (10680, 22873), (15420, 15842)]