829507680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1451}}^1$

素因数の和:1869

約数の個数: 144

約数和(自身を含む): 2839780944

約数和(自身を除く): 2010273264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 720, 794, 1191, 1440, 1451, 1588, 1985, 2382, 2902, 3176, 3573, 3970, 4353, 4764, 5804, 5955, 6352, 7146, 7255, 7940, 8706, 9528, 11608, 11910, 12704, 13059, 14292, 14510, 15880, 17412, 17865, 19056, 21765, 23216, 23820, 26118, 28584, 29020, 31760, 34824, 35730, 38112, 43530, 46432, 47640, 52236, 57168, 58040, 63520, 65295, 69648, 71460, 87060, 95280, 104472, 114336, 116080, 130590, 139296, 142920, 174120, 190560, 208944, 232160, 261180, 285840, 348240, 417888, 522360, 571680, 576047, 696480, 1044720, 1152094, 1728141, 2089440, 2304188, 2880235, 3456282, 4608376, 5184423, 5760470, 6912564, 8640705, 9216752, 10368846, 11520940, 13825128, 17281410, 18433504, 20737692, 23041880, 25922115, 27650256, 34562820, 41475384, 46083760, 51844230, 55300512, 69125640, 82950768, 92167520, 103688460, 138251280, 165901536, 207376920, 276502560, 414753840, 829507680]

約数ペア:

[(1, 829507680), (2, 414753840), (3, 276502560), (4, 207376920), (5, 165901536), (6, 138251280), (8, 103688460), (9, 92167520), (10, 82950768), (12, 69125640), (15, 55300512), (16, 51844230), (18, 46083760), (20, 41475384), (24, 34562820), (30, 27650256), (32, 25922115), (36, 23041880), (40, 20737692), (45, 18433504), (48, 17281410), (60, 13825128), (72, 11520940), (80, 10368846), (90, 9216752), (96, 8640705), (120, 6912564), (144, 5760470), (160, 5184423), (180, 4608376), (240, 3456282), (288, 2880235), (360, 2304188), (397, 2089440), (480, 1728141), (720, 1152094), (794, 1044720), (1191, 696480), (1440, 576047), (1451, 571680), (1588, 522360), (1985, 417888), (2382, 348240), (2902, 285840), (3176, 261180), (3573, 232160), (3970, 208944), (4353, 190560), (4764, 174120), (5804, 142920), (5955, 139296), (6352, 130590), (7146, 116080), (7255, 114336), (7940, 104472), (8706, 95280), (9528, 87060), (11608, 71460), (11910, 69648), (12704, 65295), (13059, 63520), (14292, 58040), (14510, 57168), (15880, 52236), (17412, 47640), (17865, 46432), (19056, 43530), (21765, 38112), (23216, 35730), (23820, 34824), (26118, 31760), (28584, 29020)]