162268680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 598855680

約数和(自身を除く): 436587000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 37, 40, 42, 46, 56, 60, 69, 70, 74, 84, 92, 105, 111, 115, 120, 138, 140, 148, 161, 168, 184, 185, 210, 222, 227, 230, 259, 276, 280, 296, 322, 345, 370, 420, 444, 454, 460, 483, 518, 552, 555, 644, 681, 690, 740, 777, 805, 840, 851, 888, 908, 920, 966, 1036, 1110, 1135, 1288, 1295, 1362, 1380, 1480, 1554, 1589, 1610, 1702, 1816, 1932, 2072, 2220, 2270, 2415, 2553, 2590, 2724, 2760, 3108, 3178, 3220, 3404, 3405, 3864, 3885, 4255, 4440, 4540, 4767, 4830, 5106, 5180, 5221, 5448, 5957, 6216, 6356, 6440, 6808, 6810, 7770, 7945, 8399, 8510, 9080, 9534, 9660, 10212, 10360, 10442, 11914, 12712, 12765, 13620, 15540, 15663, 15890, 16798, 17020, 17871, 19068, 19320, 20424, 20884, 23828, 23835, 25197, 25530, 26105, 27240, 29785, 31080, 31326, 31780, 33596, 34040, 35742, 36547, 38136, 41768, 41995, 47656, 47670, 50394, 51060, 52210, 58793, 59570, 62652, 63560, 67192, 71484, 73094, 78315, 83990, 89355, 95340, 100788, 102120, 104420, 109641, 117586, 119140, 125304, 125985, 142968, 146188, 156630, 167980, 176379, 178710, 182735, 190680, 193177, 201576, 208840, 219282, 235172, 238280, 251970, 292376, 293965, 313260, 335960, 352758, 357420, 365470, 386354, 438564, 470344, 503940, 548205, 579531, 587930, 626520, 705516, 714840, 730940, 772708, 877128, 881895, 965885, 1007880, 1096410, 1159062, 1175860, 1352239, 1411032, 1461880, 1545416, 1763790, 1931770, 2192820, 2318124, 2351720, 2704478, 2897655, 3527580, 3863540, 4056717, 4385640, 4636248, 5408956, 5795310, 6761195, 7055160, 7727080, 8113434, 10817912, 11590620, 13522390, 16226868, 20283585, 23181240, 27044780, 32453736, 40567170, 54089560, 81134340, 162268680]

約数ペア:

[(1, 162268680), (2, 81134340), (3, 54089560), (4, 40567170), (5, 32453736), (6, 27044780), (7, 23181240), (8, 20283585), (10, 16226868), (12, 13522390), (14, 11590620), (15, 10817912), (20, 8113434), (21, 7727080), (23, 7055160), (24, 6761195), (28, 5795310), (30, 5408956), (35, 4636248), (37, 4385640), (40, 4056717), (42, 3863540), (46, 3527580), (56, 2897655), (60, 2704478), (69, 2351720), (70, 2318124), (74, 2192820), (84, 1931770), (92, 1763790), (105, 1545416), (111, 1461880), (115, 1411032), (120, 1352239), (138, 1175860), (140, 1159062), (148, 1096410), (161, 1007880), (168, 965885), (184, 881895), (185, 877128), (210, 772708), (222, 730940), (227, 714840), (230, 705516), (259, 626520), (276, 587930), (280, 579531), (296, 548205), (322, 503940), (345, 470344), (370, 438564), (420, 386354), (444, 365470), (454, 357420), (460, 352758), (483, 335960), (518, 313260), (552, 293965), (555, 292376), (644, 251970), (681, 238280), (690, 235172), (740, 219282), (777, 208840), (805, 201576), (840, 193177), (851, 190680), (888, 182735), (908, 178710), (920, 176379), (966, 167980), (1036, 156630), (1110, 146188), (1135, 142968), (1288, 125985), (1295, 125304), (1362, 119140), (1380, 117586), (1480, 109641), (1554, 104420), (1589, 102120), (1610, 100788), (1702, 95340), (1816, 89355), (1932, 83990), (2072, 78315), (2220, 73094), (2270, 71484), (2415, 67192), (2553, 63560), (2590, 62652), (2724, 59570), (2760, 58793), (3108, 52210), (3178, 51060), (3220, 50394), (3404, 47670), (3405, 47656), (3864, 41995), (3885, 41768), (4255, 38136), (4440, 36547), (4540, 35742), (4767, 34040), (4830, 33596), (5106, 31780), (5180, 31326), (5221, 31080), (5448, 29785), (5957, 27240), (6216, 26105), (6356, 25530), (6440, 25197), (6808, 23835), (6810, 23828), (7770, 20884), (7945, 20424), (8399, 19320), (8510, 19068), (9080, 17871), (9534, 17020), (9660, 16798), (10212, 15890), (10360, 15663), (10442, 15540), (11914, 13620), (12712, 12765)]