328018320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1822

約数の個数: 240

約数和(自身を含む): 1293726720

約数和(自身を除く): 965708400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1759, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3518, 3885, 4144, 4440, 4662, 5040, 5180, 5277, 5328, 6216, 6660, 7036, 7770, 8795, 8880, 9324, 10360, 10554, 11655, 12313, 12432, 13320, 14072, 15540, 15831, 17590, 18648, 20720, 21108, 23310, 24626, 26385, 26640, 28144, 31080, 31662, 35180, 36939, 37296, 42216, 46620, 49252, 52770, 61565, 62160, 63324, 65083, 70360, 73878, 79155, 84432, 93240, 98504, 105540, 110817, 123130, 126648, 130166, 140720, 147756, 158310, 184695, 186480, 195249, 197008, 211080, 221634, 246260, 253296, 260332, 295512, 316620, 325415, 369390, 390498, 422160, 443268, 455581, 492520, 520664, 554085, 585747, 591024, 633240, 650830, 738780, 780996, 886536, 911162, 976245, 985040, 1041328, 1108170, 1171494, 1266480, 1301660, 1366743, 1477560, 1561992, 1773072, 1822324, 1952490, 2216340, 2277905, 2342988, 2603320, 2733486, 2928735, 2955120, 3123984, 3644648, 3904980, 4100229, 4432680, 4555810, 4685976, 5206640, 5466972, 5857470, 6833715, 7289296, 7809960, 8200458, 8865360, 9111620, 9371952, 10933944, 11714940, 13667430, 15619920, 16400916, 18223240, 20501145, 21867888, 23429880, 27334860, 32801832, 36446480, 41002290, 46859760, 54669720, 65603664, 82004580, 109339440, 164009160, 328018320]

約数ペア:

[(1, 328018320), (2, 164009160), (3, 109339440), (4, 82004580), (5, 65603664), (6, 54669720), (7, 46859760), (8, 41002290), (9, 36446480), (10, 32801832), (12, 27334860), (14, 23429880), (15, 21867888), (16, 20501145), (18, 18223240), (20, 16400916), (21, 15619920), (24, 13667430), (28, 11714940), (30, 10933944), (35, 9371952), (36, 9111620), (37, 8865360), (40, 8200458), (42, 7809960), (45, 7289296), (48, 6833715), (56, 5857470), (60, 5466972), (63, 5206640), (70, 4685976), (72, 4555810), (74, 4432680), (80, 4100229), (84, 3904980), (90, 3644648), (105, 3123984), (111, 2955120), (112, 2928735), (120, 2733486), (126, 2603320), (140, 2342988), (144, 2277905), (148, 2216340), (168, 1952490), (180, 1822324), (185, 1773072), (210, 1561992), (222, 1477560), (240, 1366743), (252, 1301660), (259, 1266480), (280, 1171494), (296, 1108170), (315, 1041328), (333, 985040), (336, 976245), (360, 911162), (370, 886536), (420, 780996), (444, 738780), (504, 650830), (518, 633240), (555, 591024), (560, 585747), (592, 554085), (630, 520664), (666, 492520), (720, 455581), (740, 443268), (777, 422160), (840, 390498), (888, 369390), (1008, 325415), (1036, 316620), (1110, 295512), (1260, 260332), (1295, 253296), (1332, 246260), (1480, 221634), (1554, 211080), (1665, 197008), (1680, 195249), (1759, 186480), (1776, 184695), (2072, 158310), (2220, 147756), (2331, 140720), (2520, 130166), (2590, 126648), (2664, 123130), (2960, 110817), (3108, 105540), (3330, 98504), (3518, 93240), (3885, 84432), (4144, 79155), (4440, 73878), (4662, 70360), (5040, 65083), (5180, 63324), (5277, 62160), (5328, 61565), (6216, 52770), (6660, 49252), (7036, 46620), (7770, 42216), (8795, 37296), (8880, 36939), (9324, 35180), (10360, 31662), (10554, 31080), (11655, 28144), (12313, 26640), (12432, 26385), (13320, 24626), (14072, 23310), (15540, 21108), (15831, 20720), (17590, 18648)]