34143960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 108864000

約数和(自身を除く): 74720040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 139, 178, 184, 230, 267, 276, 278, 345, 356, 417, 445, 460, 534, 552, 556, 690, 695, 712, 834, 890, 920, 1068, 1112, 1335, 1380, 1390, 1668, 1780, 2047, 2085, 2136, 2670, 2760, 2780, 3197, 3336, 3560, 4094, 4170, 5340, 5560, 6141, 6394, 8188, 8340, 9591, 10235, 10680, 12282, 12371, 12788, 15985, 16376, 16680, 19182, 20470, 24564, 24742, 25576, 30705, 31970, 37113, 38364, 40940, 47955, 49128, 49484, 61410, 61855, 63940, 74226, 76728, 81880, 95910, 98968, 122820, 123710, 127880, 148452, 185565, 191820, 245640, 247420, 284533, 296904, 371130, 383640, 494840, 569066, 742260, 853599, 1138132, 1422665, 1484520, 1707198, 2276264, 2845330, 3414396, 4267995, 5690660, 6828792, 8535990, 11381320, 17071980, 34143960]

約数ペア:

[(1, 34143960), (2, 17071980), (3, 11381320), (4, 8535990), (5, 6828792), (6, 5690660), (8, 4267995), (10, 3414396), (12, 2845330), (15, 2276264), (20, 1707198), (23, 1484520), (24, 1422665), (30, 1138132), (40, 853599), (46, 742260), (60, 569066), (69, 494840), (89, 383640), (92, 371130), (115, 296904), (120, 284533), (138, 247420), (139, 245640), (178, 191820), (184, 185565), (230, 148452), (267, 127880), (276, 123710), (278, 122820), (345, 98968), (356, 95910), (417, 81880), (445, 76728), (460, 74226), (534, 63940), (552, 61855), (556, 61410), (690, 49484), (695, 49128), (712, 47955), (834, 40940), (890, 38364), (920, 37113), (1068, 31970), (1112, 30705), (1335, 25576), (1380, 24742), (1390, 24564), (1668, 20470), (1780, 19182), (2047, 16680), (2085, 16376), (2136, 15985), (2670, 12788), (2760, 12371), (2780, 12282), (3197, 10680), (3336, 10235), (3560, 9591), (4094, 8340), (4170, 8188), (5340, 6394), (5560, 6141)]