152536440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 527938560

約数和(自身を除く): 375402120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1607, 1695, 2260, 2373, 2712, 3164, 3214, 3390, 3955, 4520, 4746, 4821, 6328, 6428, 6780, 7910, 8035, 9492, 9642, 11249, 11865, 12856, 13560, 15820, 16070, 18984, 19284, 22498, 23730, 24105, 31640, 32140, 33747, 38568, 44996, 47460, 48210, 56245, 64280, 67494, 89992, 94920, 96420, 112490, 134988, 168735, 181591, 192840, 224980, 269976, 337470, 363182, 449960, 544773, 674940, 726364, 907955, 1089546, 1271137, 1349880, 1452728, 1815910, 2179092, 2542274, 2723865, 3631820, 3813411, 4358184, 5084548, 5447730, 6355685, 7263640, 7626822, 10169096, 10895460, 12711370, 15253644, 19067055, 21790920, 25422740, 30507288, 38134110, 50845480, 76268220, 152536440]

約数ペア:

[(1, 152536440), (2, 76268220), (3, 50845480), (4, 38134110), (5, 30507288), (6, 25422740), (7, 21790920), (8, 19067055), (10, 15253644), (12, 12711370), (14, 10895460), (15, 10169096), (20, 7626822), (21, 7263640), (24, 6355685), (28, 5447730), (30, 5084548), (35, 4358184), (40, 3813411), (42, 3631820), (56, 2723865), (60, 2542274), (70, 2179092), (84, 1815910), (105, 1452728), (113, 1349880), (120, 1271137), (140, 1089546), (168, 907955), (210, 726364), (226, 674940), (280, 544773), (339, 449960), (420, 363182), (452, 337470), (565, 269976), (678, 224980), (791, 192840), (840, 181591), (904, 168735), (1130, 134988), (1356, 112490), (1582, 96420), (1607, 94920), (1695, 89992), (2260, 67494), (2373, 64280), (2712, 56245), (3164, 48210), (3214, 47460), (3390, 44996), (3955, 38568), (4520, 33747), (4746, 32140), (4821, 31640), (6328, 24105), (6428, 23730), (6780, 22498), (7910, 19284), (8035, 18984), (9492, 16070), (9642, 15820), (11249, 13560), (11865, 12856)]