1250904480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{372293}}^1$

素因数の和:372318

約数の個数: 96

約数和(自身を含む): 4503268224

約数和(自身を除く): 3252363744

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 372293, 744586, 1116879, 1489172, 1861465, 2233758, 2606051, 2978344, 3722930, 4467516, 5212102, 5584395, 5956688, 7445860, 7818153, 8935032, 10424204, 11168790, 11913376, 13030255, 14891720, 15636306, 17870064, 20848408, 22337580, 26060510, 29783440, 31272612, 35740128, 39090765, 41696816, 44675160, 52121020, 59566880, 62545224, 78181530, 83393632, 89350320, 104242040, 125090448, 156363060, 178700640, 208484080, 250180896, 312726120, 416968160, 625452240, 1250904480]

約数ペア:

[(1, 1250904480), (2, 625452240), (3, 416968160), (4, 312726120), (5, 250180896), (6, 208484080), (7, 178700640), (8, 156363060), (10, 125090448), (12, 104242040), (14, 89350320), (15, 83393632), (16, 78181530), (20, 62545224), (21, 59566880), (24, 52121020), (28, 44675160), (30, 41696816), (32, 39090765), (35, 35740128), (40, 31272612), (42, 29783440), (48, 26060510), (56, 22337580), (60, 20848408), (70, 17870064), (80, 15636306), (84, 14891720), (96, 13030255), (105, 11913376), (112, 11168790), (120, 10424204), (140, 8935032), (160, 7818153), (168, 7445860), (210, 5956688), (224, 5584395), (240, 5212102), (280, 4467516), (336, 3722930), (420, 2978344), (480, 2606051), (560, 2233758), (672, 1861465), (840, 1489172), (1120, 1116879), (1680, 744586), (3360, 372293)]