145343160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 516297600

約数和(自身を除く): 370954440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 787, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1574, 1620, 1710, 1944, 2052, 2280, 2361, 2430, 2565, 3078, 3148, 3240, 3420, 3935, 4104, 4617, 4722, 4860, 5130, 6156, 6296, 6840, 7083, 7695, 7870, 9234, 9444, 9720, 10260, 11805, 12312, 14166, 14953, 15390, 15740, 18468, 18888, 20520, 21249, 23085, 23610, 28332, 29906, 30780, 31480, 35415, 36936, 42498, 44859, 46170, 47220, 56664, 59812, 61560, 63747, 70830, 74765, 84996, 89718, 92340, 94440, 106245, 119624, 127494, 134577, 141660, 149530, 169992, 179436, 184680, 191241, 212490, 224295, 254988, 269154, 283320, 299060, 318735, 358872, 382482, 403731, 424980, 448590, 509976, 538308, 598120, 637470, 672885, 764964, 807462, 849960, 897180, 956205, 1076616, 1211193, 1274940, 1345770, 1529928, 1614924, 1794360, 1912410, 2018655, 2422386, 2549880, 2691540, 3229848, 3633579, 3824820, 4037310, 4844772, 5383080, 6055965, 7267158, 7649640, 8074620, 9689544, 12111930, 14534316, 16149240, 18167895, 24223860, 29068632, 36335790, 48447720, 72671580, 145343160]

約数ペア:

[(1, 145343160), (2, 72671580), (3, 48447720), (4, 36335790), (5, 29068632), (6, 24223860), (8, 18167895), (9, 16149240), (10, 14534316), (12, 12111930), (15, 9689544), (18, 8074620), (19, 7649640), (20, 7267158), (24, 6055965), (27, 5383080), (30, 4844772), (36, 4037310), (38, 3824820), (40, 3633579), (45, 3229848), (54, 2691540), (57, 2549880), (60, 2422386), (72, 2018655), (76, 1912410), (81, 1794360), (90, 1614924), (95, 1529928), (108, 1345770), (114, 1274940), (120, 1211193), (135, 1076616), (152, 956205), (162, 897180), (171, 849960), (180, 807462), (190, 764964), (216, 672885), (228, 637470), (243, 598120), (270, 538308), (285, 509976), (324, 448590), (342, 424980), (360, 403731), (380, 382482), (405, 358872), (456, 318735), (486, 299060), (513, 283320), (540, 269154), (570, 254988), (648, 224295), (684, 212490), (760, 191241), (787, 184680), (810, 179436), (855, 169992), (972, 149530), (1026, 141660), (1080, 134577), (1140, 127494), (1215, 119624), (1368, 106245), (1539, 94440), (1574, 92340), (1620, 89718), (1710, 84996), (1944, 74765), (2052, 70830), (2280, 63747), (2361, 61560), (2430, 59812), (2565, 56664), (3078, 47220), (3148, 46170), (3240, 44859), (3420, 42498), (3935, 36936), (4104, 35415), (4617, 31480), (4722, 30780), (4860, 29906), (5130, 28332), (6156, 23610), (6296, 23085), (6840, 21249), (7083, 20520), (7695, 18888), (7870, 18468), (9234, 15740), (9444, 15390), (9720, 14953), (10260, 14166), (11805, 12312)]