137812640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4294

約数の個数: 96

約数和(自身を含む): 385015680

約数和(自身を除く): 247203040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4243, 4640, 6496, 8120, 8486, 16240, 16972, 21215, 29701, 32480, 33944, 42430, 59402, 67888, 84860, 118804, 123047, 135776, 148505, 169720, 237608, 246094, 297010, 339440, 475216, 492188, 594020, 615235, 678880, 861329, 950432, 984376, 1188040, 1230470, 1722658, 1968752, 2376080, 2460940, 3445316, 3937504, 4306645, 4752160, 4921880, 6890632, 8613290, 9843760, 13781264, 17226580, 19687520, 27562528, 34453160, 68906320, 137812640]

約数ペア:

[(1, 137812640), (2, 68906320), (4, 34453160), (5, 27562528), (7, 19687520), (8, 17226580), (10, 13781264), (14, 9843760), (16, 8613290), (20, 6890632), (28, 4921880), (29, 4752160), (32, 4306645), (35, 3937504), (40, 3445316), (56, 2460940), (58, 2376080), (70, 1968752), (80, 1722658), (112, 1230470), (116, 1188040), (140, 984376), (145, 950432), (160, 861329), (203, 678880), (224, 615235), (232, 594020), (280, 492188), (290, 475216), (406, 339440), (464, 297010), (560, 246094), (580, 237608), (812, 169720), (928, 148505), (1015, 135776), (1120, 123047), (1160, 118804), (1624, 84860), (2030, 67888), (2320, 59402), (3248, 42430), (4060, 33944), (4243, 32480), (4640, 29701), (6496, 21215), (8120, 16972), (8486, 16240)]