48542760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6421}}^1$

素因数の和:6448

約数の個数: 128

約数和(自身を含む): 184953600

約数和(自身を除く): 136410840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6421, 7560, 12842, 19263, 25684, 32105, 38526, 44947, 51368, 57789, 64210, 77052, 89894, 96315, 115578, 128420, 134841, 154104, 173367, 179788, 192630, 224735, 231156, 256840, 269682, 288945, 346734, 359576, 385260, 404523, 449470, 462312, 539364, 577890, 674205, 693468, 770520, 809046, 866835, 898940, 1078728, 1155780, 1213569, 1348410, 1386936, 1618092, 1733670, 1797880, 2022615, 2311560, 2427138, 2696820, 3236184, 3467340, 4045230, 4854276, 5393640, 6067845, 6934680, 8090460, 9708552, 12135690, 16180920, 24271380, 48542760]

約数ペア:

[(1, 48542760), (2, 24271380), (3, 16180920), (4, 12135690), (5, 9708552), (6, 8090460), (7, 6934680), (8, 6067845), (9, 5393640), (10, 4854276), (12, 4045230), (14, 3467340), (15, 3236184), (18, 2696820), (20, 2427138), (21, 2311560), (24, 2022615), (27, 1797880), (28, 1733670), (30, 1618092), (35, 1386936), (36, 1348410), (40, 1213569), (42, 1155780), (45, 1078728), (54, 898940), (56, 866835), (60, 809046), (63, 770520), (70, 693468), (72, 674205), (84, 577890), (90, 539364), (105, 462312), (108, 449470), (120, 404523), (126, 385260), (135, 359576), (140, 346734), (168, 288945), (180, 269682), (189, 256840), (210, 231156), (216, 224735), (252, 192630), (270, 179788), (280, 173367), (315, 154104), (360, 134841), (378, 128420), (420, 115578), (504, 96315), (540, 89894), (630, 77052), (756, 64210), (840, 57789), (945, 51368), (1080, 44947), (1260, 38526), (1512, 32105), (1890, 25684), (2520, 19263), (3780, 12842), (6421, 7560)]