7129560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 23328000

約数和(自身を除く): 16198440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 59, 60, 76, 95, 106, 114, 118, 120, 152, 159, 177, 190, 212, 228, 236, 265, 285, 295, 318, 354, 380, 424, 456, 472, 530, 570, 590, 636, 708, 760, 795, 885, 1007, 1060, 1121, 1140, 1180, 1272, 1416, 1590, 1770, 2014, 2120, 2242, 2280, 2360, 3021, 3127, 3180, 3363, 3540, 4028, 4484, 5035, 5605, 6042, 6254, 6360, 6726, 7080, 8056, 8968, 9381, 10070, 11210, 12084, 12508, 13452, 15105, 15635, 16815, 18762, 20140, 22420, 24168, 25016, 26904, 30210, 31270, 33630, 37524, 40280, 44840, 46905, 59413, 60420, 62540, 67260, 75048, 93810, 118826, 120840, 125080, 134520, 178239, 187620, 237652, 297065, 356478, 375240, 475304, 594130, 712956, 891195, 1188260, 1425912, 1782390, 2376520, 3564780, 7129560]

約数ペア:

[(1, 7129560), (2, 3564780), (3, 2376520), (4, 1782390), (5, 1425912), (6, 1188260), (8, 891195), (10, 712956), (12, 594130), (15, 475304), (19, 375240), (20, 356478), (24, 297065), (30, 237652), (38, 187620), (40, 178239), (53, 134520), (57, 125080), (59, 120840), (60, 118826), (76, 93810), (95, 75048), (106, 67260), (114, 62540), (118, 60420), (120, 59413), (152, 46905), (159, 44840), (177, 40280), (190, 37524), (212, 33630), (228, 31270), (236, 30210), (265, 26904), (285, 25016), (295, 24168), (318, 22420), (354, 20140), (380, 18762), (424, 16815), (456, 15635), (472, 15105), (530, 13452), (570, 12508), (590, 12084), (636, 11210), (708, 10070), (760, 9381), (795, 8968), (885, 8056), (1007, 7080), (1060, 6726), (1121, 6360), (1140, 6254), (1180, 6042), (1272, 5605), (1416, 5035), (1590, 4484), (1770, 4028), (2014, 3540), (2120, 3363), (2242, 3180), (2280, 3127), (2360, 3021)]