53139960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 192909600

約数和(自身を除く): 139769640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 408, 456, 457, 510, 570, 612, 646, 680, 684, 760, 765, 855, 914, 969, 1020, 1140, 1224, 1292, 1368, 1371, 1530, 1615, 1710, 1828, 1938, 2040, 2280, 2285, 2584, 2742, 2907, 3060, 3230, 3420, 3656, 3876, 4113, 4570, 4845, 5484, 5814, 6120, 6460, 6840, 6855, 7752, 7769, 8226, 8683, 9140, 9690, 10968, 11628, 12920, 13710, 14535, 15538, 16452, 17366, 18280, 19380, 20565, 23256, 23307, 26049, 27420, 29070, 31076, 32904, 34732, 38760, 38845, 41130, 43415, 46614, 52098, 54840, 58140, 62152, 69464, 69921, 77690, 78147, 82260, 86830, 93228, 104196, 116280, 116535, 130245, 139842, 147611, 155380, 156294, 164520, 173660, 186456, 208392, 233070, 260490, 279684, 295222, 310760, 312588, 347320, 349605, 390735, 442833, 466140, 520980, 559368, 590444, 625176, 699210, 738055, 781470, 885666, 932280, 1041960, 1180888, 1328499, 1398420, 1476110, 1562940, 1771332, 2214165, 2656998, 2796840, 2952220, 3125880, 3542664, 4428330, 5313996, 5904440, 6642495, 8856660, 10627992, 13284990, 17713320, 26569980, 53139960]

約数ペア:

[(1, 53139960), (2, 26569980), (3, 17713320), (4, 13284990), (5, 10627992), (6, 8856660), (8, 6642495), (9, 5904440), (10, 5313996), (12, 4428330), (15, 3542664), (17, 3125880), (18, 2952220), (19, 2796840), (20, 2656998), (24, 2214165), (30, 1771332), (34, 1562940), (36, 1476110), (38, 1398420), (40, 1328499), (45, 1180888), (51, 1041960), (57, 932280), (60, 885666), (68, 781470), (72, 738055), (76, 699210), (85, 625176), (90, 590444), (95, 559368), (102, 520980), (114, 466140), (120, 442833), (136, 390735), (152, 349605), (153, 347320), (170, 312588), (171, 310760), (180, 295222), (190, 279684), (204, 260490), (228, 233070), (255, 208392), (285, 186456), (306, 173660), (323, 164520), (340, 156294), (342, 155380), (360, 147611), (380, 139842), (408, 130245), (456, 116535), (457, 116280), (510, 104196), (570, 93228), (612, 86830), (646, 82260), (680, 78147), (684, 77690), (760, 69921), (765, 69464), (855, 62152), (914, 58140), (969, 54840), (1020, 52098), (1140, 46614), (1224, 43415), (1292, 41130), (1368, 38845), (1371, 38760), (1530, 34732), (1615, 32904), (1710, 31076), (1828, 29070), (1938, 27420), (2040, 26049), (2280, 23307), (2285, 23256), (2584, 20565), (2742, 19380), (2907, 18280), (3060, 17366), (3230, 16452), (3420, 15538), (3656, 14535), (3876, 13710), (4113, 12920), (4570, 11628), (4845, 10968), (5484, 9690), (5814, 9140), (6120, 8683), (6460, 8226), (6840, 7769), (6855, 7752)]