120749367040

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4101541}}^1$

素因数の和:4101585

約数の個数: 72

約数和(自身を含む): 301807866528

約数和(自身を除く): 181058499488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 29440, 4101541, 8203082, 16406164, 20507705, 32812328, 41015410, 65624656, 82030820, 94335443, 131249312, 164061640, 188670886, 262498624, 328123280, 377341772, 471677215, 524997248, 656246560, 754683544, 943354430, 1049994496, 1312493120, 1509367088, 1886708860, 2624986240, 3018734176, 3773417720, 5249972480, 6037468352, 7546835440, 12074936704, 15093670880, 24149873408, 30187341760, 60374683520, 120749367040]

約数ペア:

[(1, 120749367040), (2, 60374683520), (4, 30187341760), (5, 24149873408), (8, 15093670880), (10, 12074936704), (16, 7546835440), (20, 6037468352), (23, 5249972480), (32, 3773417720), (40, 3018734176), (46, 2624986240), (64, 1886708860), (80, 1509367088), (92, 1312493120), (115, 1049994496), (128, 943354430), (160, 754683544), (184, 656246560), (230, 524997248), (256, 471677215), (320, 377341772), (368, 328123280), (460, 262498624), (640, 188670886), (736, 164061640), (920, 131249312), (1280, 94335443), (1472, 82030820), (1840, 65624656), (2944, 41015410), (3680, 32812328), (5888, 20507705), (7360, 16406164), (14720, 8203082), (29440, 4101541)]