91872360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 308361600

約数和(自身を除く): 216489240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 257, 270, 331, 360, 514, 540, 662, 771, 993, 1028, 1080, 1285, 1324, 1542, 1655, 1986, 2056, 2313, 2570, 2648, 2979, 3084, 3310, 3855, 3972, 4626, 4965, 5140, 5958, 6168, 6620, 6939, 7710, 7944, 8937, 9252, 9930, 10280, 11565, 11916, 13240, 13878, 14895, 15420, 17874, 18504, 19860, 23130, 23832, 27756, 29790, 30840, 34695, 35748, 39720, 44685, 46260, 55512, 59580, 69390, 71496, 85067, 89370, 92520, 119160, 138780, 170134, 178740, 255201, 277560, 340268, 357480, 425335, 510402, 680536, 765603, 850670, 1020804, 1276005, 1531206, 1701340, 2041608, 2296809, 2552010, 3062412, 3402680, 3828015, 4593618, 5104020, 6124824, 7656030, 9187236, 10208040, 11484045, 15312060, 18374472, 22968090, 30624120, 45936180, 91872360]

約数ペア:

[(1, 91872360), (2, 45936180), (3, 30624120), (4, 22968090), (5, 18374472), (6, 15312060), (8, 11484045), (9, 10208040), (10, 9187236), (12, 7656030), (15, 6124824), (18, 5104020), (20, 4593618), (24, 3828015), (27, 3402680), (30, 3062412), (36, 2552010), (40, 2296809), (45, 2041608), (54, 1701340), (60, 1531206), (72, 1276005), (90, 1020804), (108, 850670), (120, 765603), (135, 680536), (180, 510402), (216, 425335), (257, 357480), (270, 340268), (331, 277560), (360, 255201), (514, 178740), (540, 170134), (662, 138780), (771, 119160), (993, 92520), (1028, 89370), (1080, 85067), (1285, 71496), (1324, 69390), (1542, 59580), (1655, 55512), (1986, 46260), (2056, 44685), (2313, 39720), (2570, 35748), (2648, 34695), (2979, 30840), (3084, 29790), (3310, 27756), (3855, 23832), (3972, 23130), (4626, 19860), (4965, 18504), (5140, 17874), (5958, 15420), (6168, 14895), (6620, 13878), (6939, 13240), (7710, 11916), (7944, 11565), (8937, 10280), (9252, 9930)]