1554272160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{66083}}^1$

素因数の和:66115

約数の個数: 144

約数和(自身を含む): 5695383456

約数和(自身を除く): 4141111296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 66083, 132166, 198249, 264332, 330415, 396498, 462581, 528664, 660830, 792996, 925162, 991245, 1057328, 1321660, 1387743, 1585992, 1850324, 1982490, 2114656, 2312905, 2643320, 2775486, 3171984, 3238067, 3700648, 3964980, 4625810, 5286640, 5550972, 6343968, 6476134, 6938715, 7401296, 7929960, 9251620, 9714201, 10573280, 11101944, 12952268, 13877430, 14802592, 15859920, 16190335, 18503240, 19428402, 22203888, 25904536, 27754860, 31719840, 32380670, 37006480, 38856804, 44407776, 48571005, 51809072, 55509720, 64761340, 74012960, 77713608, 97142010, 103618144, 111019440, 129522680, 155427216, 194284020, 222038880, 259045360, 310854432, 388568040, 518090720, 777136080, 1554272160]

約数ペア:

[(1, 1554272160), (2, 777136080), (3, 518090720), (4, 388568040), (5, 310854432), (6, 259045360), (7, 222038880), (8, 194284020), (10, 155427216), (12, 129522680), (14, 111019440), (15, 103618144), (16, 97142010), (20, 77713608), (21, 74012960), (24, 64761340), (28, 55509720), (30, 51809072), (32, 48571005), (35, 44407776), (40, 38856804), (42, 37006480), (48, 32380670), (49, 31719840), (56, 27754860), (60, 25904536), (70, 22203888), (80, 19428402), (84, 18503240), (96, 16190335), (98, 15859920), (105, 14802592), (112, 13877430), (120, 12952268), (140, 11101944), (147, 10573280), (160, 9714201), (168, 9251620), (196, 7929960), (210, 7401296), (224, 6938715), (240, 6476134), (245, 6343968), (280, 5550972), (294, 5286640), (336, 4625810), (392, 3964980), (420, 3700648), (480, 3238067), (490, 3171984), (560, 2775486), (588, 2643320), (672, 2312905), (735, 2114656), (784, 1982490), (840, 1850324), (980, 1585992), (1120, 1387743), (1176, 1321660), (1470, 1057328), (1568, 991245), (1680, 925162), (1960, 792996), (2352, 660830), (2940, 528664), (3360, 462581), (3920, 396498), (4704, 330415), (5880, 264332), (7840, 198249), (11760, 132166), (23520, 66083)]