88472760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 201831240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1399, 1581, 1860, 2040, 2108, 2635, 2798, 3162, 3720, 4197, 4216, 5270, 5596, 6324, 6995, 7905, 8394, 10540, 11192, 12648, 13990, 15810, 16788, 20985, 21080, 23783, 27980, 31620, 33576, 41970, 43369, 47566, 55960, 63240, 71349, 83940, 86738, 95132, 118915, 130107, 142698, 167880, 173476, 190264, 216845, 237830, 260214, 285396, 346952, 356745, 433690, 475660, 520428, 570792, 650535, 713490, 737273, 867380, 951320, 1040856, 1301070, 1426980, 1474546, 1734760, 2211819, 2602140, 2853960, 2949092, 3686365, 4423638, 5204280, 5898184, 7372730, 8847276, 11059095, 14745460, 17694552, 22118190, 29490920, 44236380, 88472760]

約数ペア:

[(1, 88472760), (2, 44236380), (3, 29490920), (4, 22118190), (5, 17694552), (6, 14745460), (8, 11059095), (10, 8847276), (12, 7372730), (15, 5898184), (17, 5204280), (20, 4423638), (24, 3686365), (30, 2949092), (31, 2853960), (34, 2602140), (40, 2211819), (51, 1734760), (60, 1474546), (62, 1426980), (68, 1301070), (85, 1040856), (93, 951320), (102, 867380), (120, 737273), (124, 713490), (136, 650535), (155, 570792), (170, 520428), (186, 475660), (204, 433690), (248, 356745), (255, 346952), (310, 285396), (340, 260214), (372, 237830), (408, 216845), (465, 190264), (510, 173476), (527, 167880), (620, 142698), (680, 130107), (744, 118915), (930, 95132), (1020, 86738), (1054, 83940), (1240, 71349), (1399, 63240), (1581, 55960), (1860, 47566), (2040, 43369), (2108, 41970), (2635, 33576), (2798, 31620), (3162, 27980), (3720, 23783), (4197, 21080), (4216, 20985), (5270, 16788), (5596, 15810), (6324, 13990), (6995, 12648), (7905, 11192), (8394, 10540)]