237367040

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4523}}^1$

素因数の和:4585

約数の個数: 72

約数和(自身を含む): 582564528

約数和(自身を除く): 345197488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 640, 656, 820, 1280, 1312, 1640, 2624, 3280, 4523, 5248, 6560, 9046, 10496, 13120, 18092, 22615, 26240, 36184, 45230, 52480, 72368, 90460, 144736, 180920, 185443, 289472, 361840, 370886, 578944, 723680, 741772, 927215, 1157888, 1447360, 1483544, 1854430, 2894720, 2967088, 3708860, 5789440, 5934176, 7417720, 11868352, 14835440, 23736704, 29670880, 47473408, 59341760, 118683520, 237367040]

約数ペア:

[(1, 237367040), (2, 118683520), (4, 59341760), (5, 47473408), (8, 29670880), (10, 23736704), (16, 14835440), (20, 11868352), (32, 7417720), (40, 5934176), (41, 5789440), (64, 3708860), (80, 2967088), (82, 2894720), (128, 1854430), (160, 1483544), (164, 1447360), (205, 1157888), (256, 927215), (320, 741772), (328, 723680), (410, 578944), (640, 370886), (656, 361840), (820, 289472), (1280, 185443), (1312, 180920), (1640, 144736), (2624, 90460), (3280, 72368), (4523, 52480), (5248, 45230), (6560, 36184), (9046, 26240), (10496, 22615), (13120, 18092)]