133639920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9769}}^1$

素因数の和:9807

約数の個数: 120

約数和(自身を含む): 472477200

約数和(自身を除く): 338837280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 9769, 13680, 19538, 29307, 39076, 48845, 58614, 78152, 87921, 97690, 117228, 146535, 156304, 175842, 185611, 195380, 234456, 293070, 351684, 371222, 390760, 439605, 468912, 556833, 586140, 703368, 742444, 781520, 879210, 928055, 1113666, 1172280, 1406736, 1484888, 1670499, 1758420, 1856110, 2227332, 2344560, 2784165, 2969776, 3340998, 3516840, 3712220, 4454664, 5568330, 6681996, 7033680, 7424440, 8352495, 8909328, 11136660, 13363992, 14848880, 16704990, 22273320, 26727984, 33409980, 44546640, 66819960, 133639920]

約数ペア:

[(1, 133639920), (2, 66819960), (3, 44546640), (4, 33409980), (5, 26727984), (6, 22273320), (8, 16704990), (9, 14848880), (10, 13363992), (12, 11136660), (15, 8909328), (16, 8352495), (18, 7424440), (19, 7033680), (20, 6681996), (24, 5568330), (30, 4454664), (36, 3712220), (38, 3516840), (40, 3340998), (45, 2969776), (48, 2784165), (57, 2344560), (60, 2227332), (72, 1856110), (76, 1758420), (80, 1670499), (90, 1484888), (95, 1406736), (114, 1172280), (120, 1113666), (144, 928055), (152, 879210), (171, 781520), (180, 742444), (190, 703368), (228, 586140), (240, 556833), (285, 468912), (304, 439605), (342, 390760), (360, 371222), (380, 351684), (456, 293070), (570, 234456), (684, 195380), (720, 185611), (760, 175842), (855, 156304), (912, 146535), (1140, 117228), (1368, 97690), (1520, 87921), (1710, 78152), (2280, 58614), (2736, 48845), (3420, 39076), (4560, 29307), (6840, 19538), (9769, 13680)]