89289720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19079}}^1$

素因数の和:19109

約数の個数: 96

約数和(自身を含む): 312530400

約数和(自身を除く): 223240680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19079, 38158, 57237, 76316, 95395, 114474, 152632, 171711, 190790, 228948, 248027, 286185, 343422, 381580, 457896, 496054, 572370, 686844, 744081, 763160, 858555, 992108, 1144740, 1240135, 1373688, 1488162, 1717110, 1984216, 2232243, 2289480, 2480270, 2976324, 3434220, 3720405, 4464486, 4960540, 5952648, 6868440, 7440810, 8928972, 9921080, 11161215, 14881620, 17857944, 22322430, 29763240, 44644860, 89289720]

約数ペア:

[(1, 89289720), (2, 44644860), (3, 29763240), (4, 22322430), (5, 17857944), (6, 14881620), (8, 11161215), (9, 9921080), (10, 8928972), (12, 7440810), (13, 6868440), (15, 5952648), (18, 4960540), (20, 4464486), (24, 3720405), (26, 3434220), (30, 2976324), (36, 2480270), (39, 2289480), (40, 2232243), (45, 1984216), (52, 1717110), (60, 1488162), (65, 1373688), (72, 1240135), (78, 1144740), (90, 992108), (104, 858555), (117, 763160), (120, 744081), (130, 686844), (156, 572370), (180, 496054), (195, 457896), (234, 381580), (260, 343422), (312, 286185), (360, 248027), (390, 228948), (468, 190790), (520, 171711), (585, 152632), (780, 114474), (936, 95395), (1170, 76316), (1560, 57237), (2340, 38158), (4680, 19079)]