42277680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 240

約数和(自身を含む): 156344160

約数和(自身を除く): 114066480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 48, 54, 60, 69, 72, 74, 80, 90, 92, 108, 111, 115, 120, 135, 138, 144, 148, 180, 184, 185, 207, 216, 222, 230, 240, 270, 276, 296, 333, 345, 360, 368, 370, 414, 432, 444, 460, 529, 540, 552, 555, 592, 621, 666, 690, 720, 740, 828, 851, 888, 920, 999, 1035, 1058, 1080, 1104, 1110, 1242, 1332, 1380, 1480, 1587, 1656, 1665, 1702, 1776, 1840, 1998, 2070, 2116, 2160, 2220, 2484, 2553, 2645, 2664, 2760, 2960, 3105, 3174, 3312, 3330, 3404, 3996, 4140, 4232, 4255, 4440, 4761, 4968, 4995, 5106, 5290, 5328, 5520, 6210, 6348, 6660, 6808, 7659, 7935, 7992, 8280, 8464, 8510, 8880, 9522, 9936, 9990, 10212, 10580, 12420, 12696, 12765, 13320, 13616, 14283, 15318, 15870, 15984, 16560, 17020, 19044, 19573, 19980, 20424, 21160, 22977, 23805, 24840, 25392, 25530, 26640, 28566, 30636, 31740, 34040, 38088, 38295, 39146, 39960, 40848, 42320, 45954, 47610, 49680, 51060, 57132, 58719, 61272, 63480, 68080, 71415, 76176, 76590, 78292, 79920, 91908, 95220, 97865, 102120, 114264, 114885, 117438, 122544, 126960, 142830, 153180, 156584, 176157, 183816, 190440, 195730, 204240, 228528, 229770, 234876, 285660, 293595, 306360, 313168, 352314, 367632, 380880, 391460, 459540, 469752, 528471, 571320, 587190, 612720, 704628, 782920, 880785, 919080, 939504, 1056942, 1142640, 1174380, 1409256, 1565840, 1761570, 1838160, 2113884, 2348760, 2642355, 2818512, 3523140, 4227768, 4697520, 5284710, 7046280, 8455536, 10569420, 14092560, 21138840, 42277680]

約数ペア:

[(1, 42277680), (2, 21138840), (3, 14092560), (4, 10569420), (5, 8455536), (6, 7046280), (8, 5284710), (9, 4697520), (10, 4227768), (12, 3523140), (15, 2818512), (16, 2642355), (18, 2348760), (20, 2113884), (23, 1838160), (24, 1761570), (27, 1565840), (30, 1409256), (36, 1174380), (37, 1142640), (40, 1056942), (45, 939504), (46, 919080), (48, 880785), (54, 782920), (60, 704628), (69, 612720), (72, 587190), (74, 571320), (80, 528471), (90, 469752), (92, 459540), (108, 391460), (111, 380880), (115, 367632), (120, 352314), (135, 313168), (138, 306360), (144, 293595), (148, 285660), (180, 234876), (184, 229770), (185, 228528), (207, 204240), (216, 195730), (222, 190440), (230, 183816), (240, 176157), (270, 156584), (276, 153180), (296, 142830), (333, 126960), (345, 122544), (360, 117438), (368, 114885), (370, 114264), (414, 102120), (432, 97865), (444, 95220), (460, 91908), (529, 79920), (540, 78292), (552, 76590), (555, 76176), (592, 71415), (621, 68080), (666, 63480), (690, 61272), (720, 58719), (740, 57132), (828, 51060), (851, 49680), (888, 47610), (920, 45954), (999, 42320), (1035, 40848), (1058, 39960), (1080, 39146), (1104, 38295), (1110, 38088), (1242, 34040), (1332, 31740), (1380, 30636), (1480, 28566), (1587, 26640), (1656, 25530), (1665, 25392), (1702, 24840), (1776, 23805), (1840, 22977), (1998, 21160), (2070, 20424), (2116, 19980), (2160, 19573), (2220, 19044), (2484, 17020), (2553, 16560), (2645, 15984), (2664, 15870), (2760, 15318), (2960, 14283), (3105, 13616), (3174, 13320), (3312, 12765), (3330, 12696), (3404, 12420), (3996, 10580), (4140, 10212), (4232, 9990), (4255, 9936), (4440, 9522), (4761, 8880), (4968, 8510), (4995, 8464), (5106, 8280), (5290, 7992), (5328, 7935), (5520, 7659), (6210, 6808), (6348, 6660)]