27374080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 71605908

約数和(自身を除く): 44231828

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 128, 136, 148, 160, 170, 185, 256, 272, 289, 296, 320, 340, 370, 512, 544, 578, 592, 629, 640, 680, 740, 1088, 1156, 1184, 1258, 1280, 1360, 1445, 1480, 2176, 2312, 2368, 2516, 2560, 2720, 2890, 2960, 3145, 4352, 4624, 4736, 5032, 5440, 5780, 5920, 6290, 8704, 9248, 9472, 10064, 10693, 10880, 11560, 11840, 12580, 18496, 18944, 20128, 21386, 21760, 23120, 23680, 25160, 36992, 40256, 42772, 43520, 46240, 47360, 50320, 53465, 73984, 80512, 85544, 92480, 94720, 100640, 106930, 147968, 161024, 171088, 184960, 201280, 213860, 322048, 342176, 369920, 402560, 427720, 684352, 739840, 805120, 855440, 1368704, 1610240, 1710880, 2737408, 3421760, 5474816, 6843520, 13687040, 27374080]

約数ペア:

[(1, 27374080), (2, 13687040), (4, 6843520), (5, 5474816), (8, 3421760), (10, 2737408), (16, 1710880), (17, 1610240), (20, 1368704), (32, 855440), (34, 805120), (37, 739840), (40, 684352), (64, 427720), (68, 402560), (74, 369920), (80, 342176), (85, 322048), (128, 213860), (136, 201280), (148, 184960), (160, 171088), (170, 161024), (185, 147968), (256, 106930), (272, 100640), (289, 94720), (296, 92480), (320, 85544), (340, 80512), (370, 73984), (512, 53465), (544, 50320), (578, 47360), (592, 46240), (629, 43520), (640, 42772), (680, 40256), (740, 36992), (1088, 25160), (1156, 23680), (1184, 23120), (1258, 21760), (1280, 21386), (1360, 20128), (1445, 18944), (1480, 18496), (2176, 12580), (2312, 11840), (2368, 11560), (2516, 10880), (2560, 10693), (2720, 10064), (2890, 9472), (2960, 9248), (3145, 8704), (4352, 6290), (4624, 5920), (4736, 5780), (5032, 5440)]