147373680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 496093248

約数和(自身を除く): 348719568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 492, 510, 615, 656, 680, 697, 816, 820, 881, 984, 1020, 1230, 1360, 1394, 1640, 1762, 1968, 2040, 2091, 2460, 2643, 2788, 3280, 3485, 3524, 4080, 4182, 4405, 4920, 5286, 5576, 6970, 7048, 8364, 8810, 9840, 10455, 10572, 11152, 13215, 13940, 14096, 14977, 16728, 17620, 20910, 21144, 26430, 27880, 29954, 33456, 35240, 36121, 41820, 42288, 44931, 52860, 55760, 59908, 70480, 72242, 74885, 83640, 89862, 105720, 108363, 119816, 144484, 149770, 167280, 179724, 180605, 211440, 216726, 224655, 239632, 288968, 299540, 359448, 361210, 433452, 449310, 541815, 577936, 599080, 614057, 718896, 722420, 866904, 898620, 1083630, 1198160, 1228114, 1444840, 1733808, 1797240, 1842171, 2167260, 2456228, 2889680, 3070285, 3594480, 3684342, 4334520, 4912456, 6140570, 7368684, 8669040, 9210855, 9824912, 12281140, 14737368, 18421710, 24562280, 29474736, 36843420, 49124560, 73686840, 147373680]

約数ペア:

[(1, 147373680), (2, 73686840), (3, 49124560), (4, 36843420), (5, 29474736), (6, 24562280), (8, 18421710), (10, 14737368), (12, 12281140), (15, 9824912), (16, 9210855), (17, 8669040), (20, 7368684), (24, 6140570), (30, 4912456), (34, 4334520), (40, 3684342), (41, 3594480), (48, 3070285), (51, 2889680), (60, 2456228), (68, 2167260), (80, 1842171), (82, 1797240), (85, 1733808), (102, 1444840), (120, 1228114), (123, 1198160), (136, 1083630), (164, 898620), (170, 866904), (204, 722420), (205, 718896), (240, 614057), (246, 599080), (255, 577936), (272, 541815), (328, 449310), (340, 433452), (408, 361210), (410, 359448), (492, 299540), (510, 288968), (615, 239632), (656, 224655), (680, 216726), (697, 211440), (816, 180605), (820, 179724), (881, 167280), (984, 149770), (1020, 144484), (1230, 119816), (1360, 108363), (1394, 105720), (1640, 89862), (1762, 83640), (1968, 74885), (2040, 72242), (2091, 70480), (2460, 59908), (2643, 55760), (2788, 52860), (3280, 44931), (3485, 42288), (3524, 41820), (4080, 36121), (4182, 35240), (4405, 33456), (4920, 29954), (5286, 27880), (5576, 26430), (6970, 21144), (7048, 20910), (8364, 17620), (8810, 16728), (9840, 14977), (10455, 14096), (10572, 13940), (11152, 13215)]