102883680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1989

約数の個数: 144

約数和(自身を含む): 360766224

約数和(自身を除く): 257882544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1931, 2220, 2664, 2960, 3330, 3552, 3862, 4440, 5328, 5793, 5920, 6660, 7724, 8880, 9655, 10656, 11586, 13320, 15448, 17379, 17760, 19310, 23172, 26640, 28965, 30896, 34758, 38620, 46344, 53280, 57930, 61792, 69516, 71447, 77240, 86895, 92688, 115860, 139032, 142894, 154480, 173790, 185376, 214341, 231720, 278064, 285788, 308960, 347580, 357235, 428682, 463440, 556128, 571576, 643023, 695160, 714470, 857364, 926880, 1071705, 1143152, 1286046, 1390320, 1428940, 1714728, 2143410, 2286304, 2572092, 2780640, 2857880, 3215115, 3429456, 4286820, 5144184, 5715760, 6430230, 6858912, 8573640, 10288368, 11431520, 12860460, 17147280, 20576736, 25720920, 34294560, 51441840, 102883680]

約数ペア:

[(1, 102883680), (2, 51441840), (3, 34294560), (4, 25720920), (5, 20576736), (6, 17147280), (8, 12860460), (9, 11431520), (10, 10288368), (12, 8573640), (15, 6858912), (16, 6430230), (18, 5715760), (20, 5144184), (24, 4286820), (30, 3429456), (32, 3215115), (36, 2857880), (37, 2780640), (40, 2572092), (45, 2286304), (48, 2143410), (60, 1714728), (72, 1428940), (74, 1390320), (80, 1286046), (90, 1143152), (96, 1071705), (111, 926880), (120, 857364), (144, 714470), (148, 695160), (160, 643023), (180, 571576), (185, 556128), (222, 463440), (240, 428682), (288, 357235), (296, 347580), (333, 308960), (360, 285788), (370, 278064), (444, 231720), (480, 214341), (555, 185376), (592, 173790), (666, 154480), (720, 142894), (740, 139032), (888, 115860), (1110, 92688), (1184, 86895), (1332, 77240), (1440, 71447), (1480, 69516), (1665, 61792), (1776, 57930), (1931, 53280), (2220, 46344), (2664, 38620), (2960, 34758), (3330, 30896), (3552, 28965), (3862, 26640), (4440, 23172), (5328, 19310), (5793, 17760), (5920, 17379), (6660, 15448), (7724, 13320), (8880, 11586), (9655, 10656)]