233018760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149371}}^1$

素因数の和:149398

約数の個数: 64

約数和(自身を含む): 752834880

約数和(自身を除く): 519816120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 149371, 298742, 448113, 597484, 746855, 896226, 1194968, 1493710, 1792452, 1941823, 2240565, 2987420, 3584904, 3883646, 4481130, 5825469, 5974840, 7767292, 8962260, 9709115, 11650938, 15534584, 17924520, 19418230, 23301876, 29127345, 38836460, 46603752, 58254690, 77672920, 116509380, 233018760]

約数ペア:

[(1, 233018760), (2, 116509380), (3, 77672920), (4, 58254690), (5, 46603752), (6, 38836460), (8, 29127345), (10, 23301876), (12, 19418230), (13, 17924520), (15, 15534584), (20, 11650938), (24, 9709115), (26, 8962260), (30, 7767292), (39, 5974840), (40, 5825469), (52, 4481130), (60, 3883646), (65, 3584904), (78, 2987420), (104, 2240565), (120, 1941823), (130, 1792452), (156, 1493710), (195, 1194968), (260, 896226), (312, 746855), (390, 597484), (520, 448113), (780, 298742), (1560, 149371)]