764156880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1373}}^1$

素因数の和:2165

約数の個数: 120

約数和(自身を含む): 2571484968

約数和(自身を除く): 1807328088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 773, 1373, 1546, 2319, 2746, 3092, 3865, 4119, 4638, 5492, 6184, 6865, 6957, 7730, 8238, 9276, 10984, 11595, 12357, 12368, 13730, 13914, 15460, 16476, 18552, 20595, 21968, 23190, 24714, 27460, 27828, 30920, 32952, 34785, 37104, 41190, 46380, 49428, 54920, 55656, 61785, 61840, 65904, 69570, 82380, 92760, 98856, 109840, 111312, 123570, 139140, 164760, 185520, 197712, 247140, 278280, 329520, 494280, 556560, 988560, 1061329, 2122658, 3183987, 4245316, 5306645, 6367974, 8490632, 9551961, 10613290, 12735948, 15919935, 16981264, 19103922, 21226580, 25471896, 31839870, 38207844, 42453160, 47759805, 50943792, 63679740, 76415688, 84906320, 95519610, 127359480, 152831376, 191039220, 254718960, 382078440, 764156880]

約数ペア:

[(1, 764156880), (2, 382078440), (3, 254718960), (4, 191039220), (5, 152831376), (6, 127359480), (8, 95519610), (9, 84906320), (10, 76415688), (12, 63679740), (15, 50943792), (16, 47759805), (18, 42453160), (20, 38207844), (24, 31839870), (30, 25471896), (36, 21226580), (40, 19103922), (45, 16981264), (48, 15919935), (60, 12735948), (72, 10613290), (80, 9551961), (90, 8490632), (120, 6367974), (144, 5306645), (180, 4245316), (240, 3183987), (360, 2122658), (720, 1061329), (773, 988560), (1373, 556560), (1546, 494280), (2319, 329520), (2746, 278280), (3092, 247140), (3865, 197712), (4119, 185520), (4638, 164760), (5492, 139140), (6184, 123570), (6865, 111312), (6957, 109840), (7730, 98856), (8238, 92760), (9276, 82380), (10984, 69570), (11595, 65904), (12357, 61840), (12368, 61785), (13730, 55656), (13914, 54920), (15460, 49428), (16476, 46380), (18552, 41190), (20595, 37104), (21968, 34785), (23190, 32952), (24714, 30920), (27460, 27828)]