117592920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 405699840

約数和(自身を除く): 288106920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 246, 248, 257, 279, 310, 328, 360, 369, 372, 410, 465, 492, 514, 558, 615, 620, 738, 744, 771, 820, 930, 984, 1028, 1116, 1230, 1240, 1271, 1285, 1395, 1476, 1542, 1640, 1845, 1860, 2056, 2232, 2313, 2460, 2542, 2570, 2790, 2952, 3084, 3690, 3720, 3813, 3855, 4626, 4920, 5084, 5140, 5580, 6168, 6355, 7380, 7626, 7710, 7967, 9252, 10168, 10280, 10537, 11160, 11439, 11565, 12710, 14760, 15252, 15420, 15934, 18504, 19065, 21074, 22878, 23130, 23901, 25420, 30504, 30840, 31611, 31868, 38130, 39835, 42148, 45756, 46260, 47802, 50840, 52685, 57195, 63222, 63736, 71703, 76260, 79670, 84296, 91512, 92520, 94833, 95604, 105370, 114390, 119505, 126444, 143406, 152520, 158055, 159340, 189666, 191208, 210740, 228780, 239010, 252888, 286812, 316110, 318680, 326647, 358515, 379332, 421480, 457560, 474165, 478020, 573624, 632220, 653294, 717030, 758664, 948330, 956040, 979941, 1264440, 1306588, 1434060, 1633235, 1896660, 1959882, 2613176, 2868120, 2939823, 3266470, 3793320, 3919764, 4899705, 5879646, 6532940, 7839528, 9799410, 11759292, 13065880, 14699115, 19598820, 23518584, 29398230, 39197640, 58796460, 117592920]

約数ペア:

[(1, 117592920), (2, 58796460), (3, 39197640), (4, 29398230), (5, 23518584), (6, 19598820), (8, 14699115), (9, 13065880), (10, 11759292), (12, 9799410), (15, 7839528), (18, 6532940), (20, 5879646), (24, 4899705), (30, 3919764), (31, 3793320), (36, 3266470), (40, 2939823), (41, 2868120), (45, 2613176), (60, 1959882), (62, 1896660), (72, 1633235), (82, 1434060), (90, 1306588), (93, 1264440), (120, 979941), (123, 956040), (124, 948330), (155, 758664), (164, 717030), (180, 653294), (186, 632220), (205, 573624), (246, 478020), (248, 474165), (257, 457560), (279, 421480), (310, 379332), (328, 358515), (360, 326647), (369, 318680), (372, 316110), (410, 286812), (465, 252888), (492, 239010), (514, 228780), (558, 210740), (615, 191208), (620, 189666), (738, 159340), (744, 158055), (771, 152520), (820, 143406), (930, 126444), (984, 119505), (1028, 114390), (1116, 105370), (1230, 95604), (1240, 94833), (1271, 92520), (1285, 91512), (1395, 84296), (1476, 79670), (1542, 76260), (1640, 71703), (1845, 63736), (1860, 63222), (2056, 57195), (2232, 52685), (2313, 50840), (2460, 47802), (2542, 46260), (2570, 45756), (2790, 42148), (2952, 39835), (3084, 38130), (3690, 31868), (3720, 31611), (3813, 30840), (3855, 30504), (4626, 25420), (4920, 23901), (5084, 23130), (5140, 22878), (5580, 21074), (6168, 19065), (6355, 18504), (7380, 15934), (7626, 15420), (7710, 15252), (7967, 14760), (9252, 12710), (10168, 11565), (10280, 11439), (10537, 11160)]