1370807280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{821}}^1$

素因数の和:1616

約数の個数: 160

約数和(自身を含む): 4733536320

約数和(自身を除く): 3362729040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 773, 821, 1080, 1546, 1642, 2160, 2319, 2463, 3092, 3284, 3865, 4105, 4638, 4926, 6184, 6568, 6957, 7389, 7730, 8210, 9276, 9852, 11595, 12315, 12368, 13136, 13914, 14778, 15460, 16420, 18552, 19704, 20871, 22167, 23190, 24630, 27828, 29556, 30920, 32840, 34785, 36945, 37104, 39408, 41742, 44334, 46380, 49260, 55656, 59112, 61840, 65680, 69570, 73890, 83484, 88668, 92760, 98520, 104355, 110835, 111312, 118224, 139140, 147780, 166968, 177336, 185520, 197040, 208710, 221670, 278280, 295560, 333936, 354672, 417420, 443340, 556560, 591120, 634633, 834840, 886680, 1269266, 1669680, 1773360, 1903899, 2538532, 3173165, 3807798, 5077064, 5711697, 6346330, 7615596, 9519495, 10154128, 11423394, 12692660, 15231192, 17135091, 19038990, 22846788, 25385320, 28558485, 30462384, 34270182, 38077980, 45693576, 50770640, 57116970, 68540364, 76155960, 85675455, 91387152, 114233940, 137080728, 152311920, 171350910, 228467880, 274161456, 342701820, 456935760, 685403640, 1370807280]

約数ペア:

[(1, 1370807280), (2, 685403640), (3, 456935760), (4, 342701820), (5, 274161456), (6, 228467880), (8, 171350910), (9, 152311920), (10, 137080728), (12, 114233940), (15, 91387152), (16, 85675455), (18, 76155960), (20, 68540364), (24, 57116970), (27, 50770640), (30, 45693576), (36, 38077980), (40, 34270182), (45, 30462384), (48, 28558485), (54, 25385320), (60, 22846788), (72, 19038990), (80, 17135091), (90, 15231192), (108, 12692660), (120, 11423394), (135, 10154128), (144, 9519495), (180, 7615596), (216, 6346330), (240, 5711697), (270, 5077064), (360, 3807798), (432, 3173165), (540, 2538532), (720, 1903899), (773, 1773360), (821, 1669680), (1080, 1269266), (1546, 886680), (1642, 834840), (2160, 634633), (2319, 591120), (2463, 556560), (3092, 443340), (3284, 417420), (3865, 354672), (4105, 333936), (4638, 295560), (4926, 278280), (6184, 221670), (6568, 208710), (6957, 197040), (7389, 185520), (7730, 177336), (8210, 166968), (9276, 147780), (9852, 139140), (11595, 118224), (12315, 111312), (12368, 110835), (13136, 104355), (13914, 98520), (14778, 92760), (15460, 88668), (16420, 83484), (18552, 73890), (19704, 69570), (20871, 65680), (22167, 61840), (23190, 59112), (24630, 55656), (27828, 49260), (29556, 46380), (30920, 44334), (32840, 41742), (34785, 39408), (36945, 37104)]