154270440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^1$

素因数の和:1824

約数の個数: 128

約数和(自身を含む): 520732800

約数和(自身を除く): 366462360

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, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1721, 1992, 2241, 2490, 2988, 3320, 3442, 3735, 4482, 4980, 5163, 5976, 6884, 7470, 8605, 8964, 9960, 10326, 11205, 13768, 14940, 15489, 17210, 17928, 20652, 22410, 25815, 29880, 30978, 34420, 41304, 44820, 46467, 51630, 61956, 68840, 77445, 89640, 92934, 103260, 123912, 142843, 154890, 185868, 206520, 232335, 285686, 309780, 371736, 428529, 464670, 571372, 619560, 714215, 857058, 929340, 1142744, 1285587, 1428430, 1714116, 1858680, 2142645, 2571174, 2856860, 3428232, 3856761, 4285290, 5142348, 5713720, 6427935, 7713522, 8570580, 10284696, 12855870, 15427044, 17141160, 19283805, 25711740, 30854088, 38567610, 51423480, 77135220, 154270440]

約数ペア:

[(1, 154270440), (2, 77135220), (3, 51423480), (4, 38567610), (5, 30854088), (6, 25711740), (8, 19283805), (9, 17141160), (10, 15427044), (12, 12855870), (15, 10284696), (18, 8570580), (20, 7713522), (24, 6427935), (27, 5713720), (30, 5142348), (36, 4285290), (40, 3856761), (45, 3428232), (54, 2856860), (60, 2571174), (72, 2142645), (83, 1858680), (90, 1714116), (108, 1428430), (120, 1285587), (135, 1142744), (166, 929340), (180, 857058), (216, 714215), (249, 619560), (270, 571372), (332, 464670), (360, 428529), (415, 371736), (498, 309780), (540, 285686), (664, 232335), (747, 206520), (830, 185868), (996, 154890), (1080, 142843), (1245, 123912), (1494, 103260), (1660, 92934), (1721, 89640), (1992, 77445), (2241, 68840), (2490, 61956), (2988, 51630), (3320, 46467), (3442, 44820), (3735, 41304), (4482, 34420), (4980, 30978), (5163, 29880), (5976, 25815), (6884, 22410), (7470, 20652), (8605, 17928), (8964, 17210), (9960, 15489), (10326, 14940), (11205, 13768)]