48900840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23971}}^1$

素因数の和:24002

約数の個数: 64

約数和(自身を含む): 155338560

約数和(自身を除く): 106437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23971, 47942, 71913, 95884, 119855, 143826, 191768, 239710, 287652, 359565, 407507, 479420, 575304, 719130, 815014, 958840, 1222521, 1438260, 1630028, 2037535, 2445042, 2876520, 3260056, 4075070, 4890084, 6112605, 8150140, 9780168, 12225210, 16300280, 24450420, 48900840]

約数ペア:

[(1, 48900840), (2, 24450420), (3, 16300280), (4, 12225210), (5, 9780168), (6, 8150140), (8, 6112605), (10, 4890084), (12, 4075070), (15, 3260056), (17, 2876520), (20, 2445042), (24, 2037535), (30, 1630028), (34, 1438260), (40, 1222521), (51, 958840), (60, 815014), (68, 719130), (85, 575304), (102, 479420), (120, 407507), (136, 359565), (170, 287652), (204, 239710), (255, 191768), (340, 143826), (408, 119855), (510, 95884), (680, 71913), (1020, 47942), (2040, 23971)]