321043320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 1132840800

約数和(自身を除く): 811797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 181, 195, 234, 260, 312, 360, 362, 379, 390, 468, 520, 543, 585, 724, 758, 780, 905, 936, 1086, 1137, 1170, 1448, 1516, 1560, 1629, 1810, 1895, 2172, 2274, 2340, 2353, 2715, 3032, 3258, 3411, 3620, 3790, 4344, 4548, 4680, 4706, 4927, 5430, 5685, 6516, 6822, 7059, 7240, 7580, 8145, 9096, 9412, 9854, 10860, 11370, 11765, 13032, 13644, 14118, 14781, 15160, 16290, 17055, 18824, 19708, 21177, 21720, 22740, 23530, 24635, 27288, 28236, 29562, 32580, 34110, 35295, 39416, 42354, 44343, 45480, 47060, 49270, 56472, 59124, 65160, 68220, 68599, 70590, 73905, 84708, 88686, 94120, 98540, 105885, 118248, 136440, 137198, 141180, 147810, 169416, 177372, 197080, 205797, 211770, 221715, 274396, 282360, 295620, 342995, 354744, 411594, 423540, 443430, 548792, 591240, 617391, 685990, 823188, 847080, 886860, 891787, 1028985, 1234782, 1371980, 1646376, 1773720, 1783574, 2057970, 2469564, 2675361, 2743960, 3086955, 3567148, 4115940, 4458935, 4939128, 5350722, 6173910, 7134296, 8026083, 8231880, 8917870, 10701444, 12347820, 13376805, 16052166, 17835740, 21402888, 24695640, 26753610, 32104332, 35671480, 40130415, 53507220, 64208664, 80260830, 107014440, 160521660, 321043320]

約数ペア:

[(1, 321043320), (2, 160521660), (3, 107014440), (4, 80260830), (5, 64208664), (6, 53507220), (8, 40130415), (9, 35671480), (10, 32104332), (12, 26753610), (13, 24695640), (15, 21402888), (18, 17835740), (20, 16052166), (24, 13376805), (26, 12347820), (30, 10701444), (36, 8917870), (39, 8231880), (40, 8026083), (45, 7134296), (52, 6173910), (60, 5350722), (65, 4939128), (72, 4458935), (78, 4115940), (90, 3567148), (104, 3086955), (117, 2743960), (120, 2675361), (130, 2469564), (156, 2057970), (180, 1783574), (181, 1773720), (195, 1646376), (234, 1371980), (260, 1234782), (312, 1028985), (360, 891787), (362, 886860), (379, 847080), (390, 823188), (468, 685990), (520, 617391), (543, 591240), (585, 548792), (724, 443430), (758, 423540), (780, 411594), (905, 354744), (936, 342995), (1086, 295620), (1137, 282360), (1170, 274396), (1448, 221715), (1516, 211770), (1560, 205797), (1629, 197080), (1810, 177372), (1895, 169416), (2172, 147810), (2274, 141180), (2340, 137198), (2353, 136440), (2715, 118248), (3032, 105885), (3258, 98540), (3411, 94120), (3620, 88686), (3790, 84708), (4344, 73905), (4548, 70590), (4680, 68599), (4706, 68220), (4927, 65160), (5430, 59124), (5685, 56472), (6516, 49270), (6822, 47060), (7059, 45480), (7240, 44343), (7580, 42354), (8145, 39416), (9096, 35295), (9412, 34110), (9854, 32580), (10860, 29562), (11370, 28236), (11765, 27288), (13032, 24635), (13644, 23530), (14118, 22740), (14781, 21720), (15160, 21177), (16290, 19708), (17055, 18824)]