12255540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 38707200

約数和(自身を除く): 26451660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 599, 620, 660, 682, 930, 1023, 1198, 1364, 1705, 1797, 1860, 2046, 2396, 2995, 3410, 3594, 4092, 5115, 5990, 6589, 6820, 7188, 8985, 10230, 11980, 13178, 17970, 18569, 19767, 20460, 26356, 32945, 35940, 37138, 39534, 55707, 65890, 74276, 79068, 92845, 98835, 111414, 131780, 185690, 197670, 204259, 222828, 278535, 371380, 395340, 408518, 557070, 612777, 817036, 1021295, 1114140, 1225554, 2042590, 2451108, 3063885, 4085180, 6127770, 12255540]

約数ペア:

[(1, 12255540), (2, 6127770), (3, 4085180), (4, 3063885), (5, 2451108), (6, 2042590), (10, 1225554), (11, 1114140), (12, 1021295), (15, 817036), (20, 612777), (22, 557070), (30, 408518), (31, 395340), (33, 371380), (44, 278535), (55, 222828), (60, 204259), (62, 197670), (66, 185690), (93, 131780), (110, 111414), (124, 98835), (132, 92845), (155, 79068), (165, 74276), (186, 65890), (220, 55707), (310, 39534), (330, 37138), (341, 35940), (372, 32945), (465, 26356), (599, 20460), (620, 19767), (660, 18569), (682, 17970), (930, 13178), (1023, 11980), (1198, 10230), (1364, 8985), (1705, 7188), (1797, 6820), (1860, 6589), (2046, 5990), (2396, 5115), (2995, 4092), (3410, 3594)]