108369960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 335664000

約数和(自身を除く): 227294040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 89, 120, 139, 146, 178, 219, 267, 278, 292, 356, 365, 417, 438, 445, 534, 556, 584, 695, 712, 730, 834, 876, 890, 1068, 1095, 1112, 1335, 1390, 1460, 1668, 1752, 1780, 2085, 2136, 2190, 2670, 2780, 2920, 3336, 3560, 4170, 4380, 5340, 5560, 6497, 8340, 8760, 10147, 10680, 12371, 12994, 16680, 19491, 20294, 24742, 25988, 30441, 32485, 37113, 38982, 40588, 49484, 50735, 51976, 60882, 61855, 64970, 74226, 77964, 81176, 97455, 98968, 101470, 121764, 123710, 129940, 148452, 152205, 155928, 185565, 194910, 202940, 243528, 247420, 259880, 296904, 304410, 371130, 389820, 405880, 494840, 608820, 742260, 779640, 903083, 1217640, 1484520, 1806166, 2709249, 3612332, 4515415, 5418498, 7224664, 9030830, 10836996, 13546245, 18061660, 21673992, 27092490, 36123320, 54184980, 108369960]

約数ペア:

[(1, 108369960), (2, 54184980), (3, 36123320), (4, 27092490), (5, 21673992), (6, 18061660), (8, 13546245), (10, 10836996), (12, 9030830), (15, 7224664), (20, 5418498), (24, 4515415), (30, 3612332), (40, 2709249), (60, 1806166), (73, 1484520), (89, 1217640), (120, 903083), (139, 779640), (146, 742260), (178, 608820), (219, 494840), (267, 405880), (278, 389820), (292, 371130), (356, 304410), (365, 296904), (417, 259880), (438, 247420), (445, 243528), (534, 202940), (556, 194910), (584, 185565), (695, 155928), (712, 152205), (730, 148452), (834, 129940), (876, 123710), (890, 121764), (1068, 101470), (1095, 98968), (1112, 97455), (1335, 81176), (1390, 77964), (1460, 74226), (1668, 64970), (1752, 61855), (1780, 60882), (2085, 51976), (2136, 50735), (2190, 49484), (2670, 40588), (2780, 38982), (2920, 37113), (3336, 32485), (3560, 30441), (4170, 25988), (4380, 24742), (5340, 20294), (5560, 19491), (6497, 16680), (8340, 12994), (8760, 12371), (10147, 10680)]