7324020

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 25316928

約数和(自身を除く): 17992908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 137, 162, 165, 180, 198, 220, 243, 270, 274, 297, 324, 330, 396, 405, 411, 486, 495, 540, 548, 594, 660, 685, 810, 822, 891, 972, 990, 1188, 1215, 1233, 1370, 1485, 1507, 1620, 1644, 1782, 1980, 2055, 2430, 2466, 2673, 2740, 2970, 3014, 3564, 3699, 4110, 4455, 4521, 4860, 4932, 5346, 5940, 6028, 6165, 7398, 7535, 8220, 8910, 9042, 10692, 11097, 12330, 13365, 13563, 14796, 15070, 17820, 18084, 18495, 22194, 22605, 24660, 26730, 27126, 30140, 33291, 36990, 40689, 44388, 45210, 53460, 54252, 55485, 66582, 67815, 73980, 81378, 90420, 110970, 122067, 133164, 135630, 162756, 166455, 203445, 221940, 244134, 271260, 332910, 366201, 406890, 488268, 610335, 665820, 732402, 813780, 1220670, 1464804, 1831005, 2441340, 3662010, 7324020]

約数ペア:

[(1, 7324020), (2, 3662010), (3, 2441340), (4, 1831005), (5, 1464804), (6, 1220670), (9, 813780), (10, 732402), (11, 665820), (12, 610335), (15, 488268), (18, 406890), (20, 366201), (22, 332910), (27, 271260), (30, 244134), (33, 221940), (36, 203445), (44, 166455), (45, 162756), (54, 135630), (55, 133164), (60, 122067), (66, 110970), (81, 90420), (90, 81378), (99, 73980), (108, 67815), (110, 66582), (132, 55485), (135, 54252), (137, 53460), (162, 45210), (165, 44388), (180, 40689), (198, 36990), (220, 33291), (243, 30140), (270, 27126), (274, 26730), (297, 24660), (324, 22605), (330, 22194), (396, 18495), (405, 18084), (411, 17820), (486, 15070), (495, 14796), (540, 13563), (548, 13365), (594, 12330), (660, 11097), (685, 10692), (810, 9042), (822, 8910), (891, 8220), (972, 7535), (990, 7398), (1188, 6165), (1215, 6028), (1233, 5940), (1370, 5346), (1485, 4932), (1507, 4860), (1620, 4521), (1644, 4455), (1782, 4110), (1980, 3699), (2055, 3564), (2430, 3014), (2466, 2970), (2673, 2740)]