298725360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 988008192

約数和(自身を除く): 689282832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 211, 240, 255, 272, 340, 347, 408, 422, 510, 633, 680, 694, 816, 844, 1020, 1041, 1055, 1266, 1360, 1388, 1688, 1735, 2040, 2082, 2110, 2532, 2776, 3165, 3376, 3470, 3587, 4080, 4164, 4220, 5064, 5205, 5552, 5899, 6330, 6940, 7174, 8328, 8440, 10128, 10410, 10761, 11798, 12660, 13880, 14348, 16656, 16880, 17697, 17935, 20820, 21522, 23596, 25320, 27760, 28696, 29495, 35394, 35870, 41640, 43044, 47192, 50640, 53805, 57392, 58990, 70788, 71740, 73217, 83280, 86088, 88485, 94384, 107610, 117980, 141576, 143480, 146434, 172176, 176970, 215220, 219651, 235960, 283152, 286960, 292868, 353940, 366085, 430440, 439302, 471920, 585736, 707880, 732170, 860880, 878604, 1098255, 1171472, 1244689, 1415760, 1464340, 1757208, 2196510, 2489378, 2928680, 3514416, 3734067, 4393020, 4978756, 5857360, 6223445, 7468134, 8786040, 9957512, 12446890, 14936268, 17572080, 18670335, 19915024, 24893780, 29872536, 37340670, 49787560, 59745072, 74681340, 99575120, 149362680, 298725360]

約数ペア:

[(1, 298725360), (2, 149362680), (3, 99575120), (4, 74681340), (5, 59745072), (6, 49787560), (8, 37340670), (10, 29872536), (12, 24893780), (15, 19915024), (16, 18670335), (17, 17572080), (20, 14936268), (24, 12446890), (30, 9957512), (34, 8786040), (40, 7468134), (48, 6223445), (51, 5857360), (60, 4978756), (68, 4393020), (80, 3734067), (85, 3514416), (102, 2928680), (120, 2489378), (136, 2196510), (170, 1757208), (204, 1464340), (211, 1415760), (240, 1244689), (255, 1171472), (272, 1098255), (340, 878604), (347, 860880), (408, 732170), (422, 707880), (510, 585736), (633, 471920), (680, 439302), (694, 430440), (816, 366085), (844, 353940), (1020, 292868), (1041, 286960), (1055, 283152), (1266, 235960), (1360, 219651), (1388, 215220), (1688, 176970), (1735, 172176), (2040, 146434), (2082, 143480), (2110, 141576), (2532, 117980), (2776, 107610), (3165, 94384), (3376, 88485), (3470, 86088), (3587, 83280), (4080, 73217), (4164, 71740), (4220, 70788), (5064, 58990), (5205, 57392), (5552, 53805), (5899, 50640), (6330, 47192), (6940, 43044), (7174, 41640), (8328, 35870), (8440, 35394), (10128, 29495), (10410, 28696), (10761, 27760), (11798, 25320), (12660, 23596), (13880, 21522), (14348, 20820), (16656, 17935), (16880, 17697)]