105300240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1368

約数の個数: 80

約数和(自身を含む): 327437376

約数和(自身を除く): 222137136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 811, 1082, 1622, 1623, 2164, 2433, 2705, 3244, 3246, 4055, 4328, 4866, 5410, 6488, 6492, 8110, 8115, 8656, 9732, 10820, 12165, 12976, 12984, 16220, 16230, 19464, 21640, 24330, 25968, 32440, 32460, 38928, 43280, 48660, 64880, 64920, 97320, 129840, 194640, 438751, 877502, 1316253, 1755004, 2193755, 2632506, 3510008, 4387510, 5265012, 6581265, 7020016, 8775020, 10530024, 13162530, 17550040, 21060048, 26325060, 35100080, 52650120, 105300240]

約数ペア:

[(1, 105300240), (2, 52650120), (3, 35100080), (4, 26325060), (5, 21060048), (6, 17550040), (8, 13162530), (10, 10530024), (12, 8775020), (15, 7020016), (16, 6581265), (20, 5265012), (24, 4387510), (30, 3510008), (40, 2632506), (48, 2193755), (60, 1755004), (80, 1316253), (120, 877502), (240, 438751), (541, 194640), (811, 129840), (1082, 97320), (1622, 64920), (1623, 64880), (2164, 48660), (2433, 43280), (2705, 38928), (3244, 32460), (3246, 32440), (4055, 25968), (4328, 24330), (4866, 21640), (5410, 19464), (6488, 16230), (6492, 16220), (8110, 12984), (8115, 12976), (8656, 12165), (9732, 10820)]