151230960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 384984720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 109, 120, 123, 141, 144, 164, 180, 188, 205, 218, 235, 240, 246, 282, 327, 328, 360, 369, 376, 410, 423, 436, 470, 492, 545, 564, 615, 654, 656, 705, 720, 738, 752, 820, 846, 872, 940, 981, 984, 1090, 1128, 1230, 1308, 1410, 1476, 1635, 1640, 1692, 1744, 1845, 1880, 1927, 1962, 1968, 2115, 2180, 2256, 2460, 2616, 2820, 2952, 3270, 3280, 3384, 3690, 3760, 3854, 3924, 4230, 4360, 4469, 4905, 4920, 5123, 5232, 5640, 5781, 5904, 6540, 6768, 7380, 7708, 7848, 8460, 8720, 8938, 9635, 9810, 9840, 10246, 11280, 11562, 13080, 13407, 14760, 15369, 15416, 15696, 16920, 17343, 17876, 19270, 19620, 20492, 22345, 23124, 25615, 26160, 26814, 28905, 29520, 30738, 30832, 33840, 34686, 35752, 38540, 39240, 40221, 40984, 44690, 46107, 46248, 51230, 53628, 57810, 61476, 67035, 69372, 71504, 76845, 77080, 78480, 80442, 81968, 86715, 89380, 92214, 92496, 102460, 107256, 115620, 122952, 134070, 138744, 153690, 154160, 160884, 173430, 178760, 184428, 201105, 204920, 210043, 214512, 230535, 231240, 245904, 268140, 277488, 307380, 321768, 346860, 357520, 368856, 402210, 409840, 420086, 461070, 462480, 536280, 614760, 630129, 643536, 693720, 737712, 804420, 840172, 922140, 1050215, 1072560, 1229520, 1260258, 1387440, 1608840, 1680344, 1844280, 1890387, 2100430, 2520516, 3150645, 3217680, 3360688, 3688560, 3780774, 4200860, 5041032, 6301290, 7561548, 8401720, 9451935, 10082064, 12602580, 15123096, 16803440, 18903870, 25205160, 30246192, 37807740, 50410320, 75615480, 151230960]

約数ペア:

[(1, 151230960), (2, 75615480), (3, 50410320), (4, 37807740), (5, 30246192), (6, 25205160), (8, 18903870), (9, 16803440), (10, 15123096), (12, 12602580), (15, 10082064), (16, 9451935), (18, 8401720), (20, 7561548), (24, 6301290), (30, 5041032), (36, 4200860), (40, 3780774), (41, 3688560), (45, 3360688), (47, 3217680), (48, 3150645), (60, 2520516), (72, 2100430), (80, 1890387), (82, 1844280), (90, 1680344), (94, 1608840), (109, 1387440), (120, 1260258), (123, 1229520), (141, 1072560), (144, 1050215), (164, 922140), (180, 840172), (188, 804420), (205, 737712), (218, 693720), (235, 643536), (240, 630129), (246, 614760), (282, 536280), (327, 462480), (328, 461070), (360, 420086), (369, 409840), (376, 402210), (410, 368856), (423, 357520), (436, 346860), (470, 321768), (492, 307380), (545, 277488), (564, 268140), (615, 245904), (654, 231240), (656, 230535), (705, 214512), (720, 210043), (738, 204920), (752, 201105), (820, 184428), (846, 178760), (872, 173430), (940, 160884), (981, 154160), (984, 153690), (1090, 138744), (1128, 134070), (1230, 122952), (1308, 115620), (1410, 107256), (1476, 102460), (1635, 92496), (1640, 92214), (1692, 89380), (1744, 86715), (1845, 81968), (1880, 80442), (1927, 78480), (1962, 77080), (1968, 76845), (2115, 71504), (2180, 69372), (2256, 67035), (2460, 61476), (2616, 57810), (2820, 53628), (2952, 51230), (3270, 46248), (3280, 46107), (3384, 44690), (3690, 40984), (3760, 40221), (3854, 39240), (3924, 38540), (4230, 35752), (4360, 34686), (4469, 33840), (4905, 30832), (4920, 30738), (5123, 29520), (5232, 28905), (5640, 26814), (5781, 26160), (5904, 25615), (6540, 23124), (6768, 22345), (7380, 20492), (7708, 19620), (7848, 19270), (8460, 17876), (8720, 17343), (8938, 16920), (9635, 15696), (9810, 15416), (9840, 15369), (10246, 14760), (11280, 13407), (11562, 13080)]