76958460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 252383040

約数和(自身を除く): 175424580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 580, 641, 667, 690, 828, 870, 1035, 1044, 1282, 1305, 1334, 1380, 1740, 1923, 2001, 2070, 2564, 2610, 2668, 3205, 3335, 3846, 4002, 4140, 5220, 5769, 6003, 6410, 6670, 7692, 8004, 9615, 10005, 11538, 12006, 12820, 13340, 14743, 18589, 19230, 20010, 23076, 24012, 28845, 29486, 30015, 37178, 38460, 40020, 44229, 55767, 57690, 58972, 60030, 73715, 74356, 88458, 92945, 111534, 115380, 120060, 132687, 147430, 167301, 176916, 185890, 221145, 223068, 265374, 278835, 294860, 334602, 371780, 427547, 442290, 530748, 557670, 663435, 669204, 836505, 855094, 884580, 1115340, 1282641, 1326870, 1673010, 1710188, 2137735, 2565282, 2653740, 3346020, 3847923, 4275470, 5130564, 6413205, 7695846, 8550940, 12826410, 15391692, 19239615, 25652820, 38479230, 76958460]

約数ペア:

[(1, 76958460), (2, 38479230), (3, 25652820), (4, 19239615), (5, 15391692), (6, 12826410), (9, 8550940), (10, 7695846), (12, 6413205), (15, 5130564), (18, 4275470), (20, 3847923), (23, 3346020), (29, 2653740), (30, 2565282), (36, 2137735), (45, 1710188), (46, 1673010), (58, 1326870), (60, 1282641), (69, 1115340), (87, 884580), (90, 855094), (92, 836505), (115, 669204), (116, 663435), (138, 557670), (145, 530748), (174, 442290), (180, 427547), (207, 371780), (230, 334602), (261, 294860), (276, 278835), (290, 265374), (345, 223068), (348, 221145), (414, 185890), (435, 176916), (460, 167301), (522, 147430), (580, 132687), (641, 120060), (667, 115380), (690, 111534), (828, 92945), (870, 88458), (1035, 74356), (1044, 73715), (1282, 60030), (1305, 58972), (1334, 57690), (1380, 55767), (1740, 44229), (1923, 40020), (2001, 38460), (2070, 37178), (2564, 30015), (2610, 29486), (2668, 28845), (3205, 24012), (3335, 23076), (3846, 20010), (4002, 19230), (4140, 18589), (5220, 14743), (5769, 13340), (6003, 12820), (6410, 12006), (6670, 11538), (7692, 10005), (8004, 9615)]