78061875480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{16411}}^1$

素因数の和:16682

約数の個数: 192

約数和(自身を含む): 258613074720

約数和(自身を除く): 180551199240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 181, 219, 292, 360, 362, 365, 438, 543, 584, 657, 724, 730, 876, 905, 1086, 1095, 1314, 1448, 1460, 1629, 1752, 1810, 2172, 2190, 2628, 2715, 2920, 3258, 3285, 3620, 4344, 4380, 5256, 5430, 6516, 6570, 7240, 8145, 8760, 10860, 13032, 13140, 13213, 16290, 16411, 21720, 26280, 26426, 32580, 32822, 39639, 49233, 52852, 65160, 65644, 66065, 79278, 82055, 98466, 105704, 118917, 131288, 132130, 147699, 158556, 164110, 196932, 198195, 237834, 246165, 264260, 295398, 317112, 328220, 393864, 396390, 475668, 492330, 528520, 590796, 594585, 656440, 738495, 792780, 951336, 984660, 1181592, 1189170, 1198003, 1476990, 1585560, 1969320, 2378340, 2396006, 2953980, 2970391, 3594009, 4756680, 4792012, 5907960, 5940782, 5990015, 7188018, 8911173, 9584024, 10782027, 11881564, 11980030, 14376036, 14851955, 17822346, 17970045, 21564054, 23763128, 23960060, 26733519, 28752072, 29703910, 35644692, 35940090, 43128108, 44555865, 47920120, 53467038, 53910135, 59407820, 71289384, 71880180, 86256216, 89111730, 106934076, 107820270, 118815640, 133667595, 143760360, 178223460, 213868152, 215640540, 216838543, 267335190, 356446920, 431281080, 433677086, 534670380, 650515629, 867354172, 1069340760, 1084192715, 1301031258, 1734708344, 1951546887, 2168385430, 2602062516, 3252578145, 3903093774, 4336770860, 5204125032, 6505156290, 7806187548, 8673541720, 9757734435, 13010312580, 15612375096, 19515468870, 26020625160, 39030937740, 78061875480]

約数ペア:

[(1, 78061875480), (2, 39030937740), (3, 26020625160), (4, 19515468870), (5, 15612375096), (6, 13010312580), (8, 9757734435), (9, 8673541720), (10, 7806187548), (12, 6505156290), (15, 5204125032), (18, 4336770860), (20, 3903093774), (24, 3252578145), (30, 2602062516), (36, 2168385430), (40, 1951546887), (45, 1734708344), (60, 1301031258), (72, 1084192715), (73, 1069340760), (90, 867354172), (120, 650515629), (146, 534670380), (180, 433677086), (181, 431281080), (219, 356446920), (292, 267335190), (360, 216838543), (362, 215640540), (365, 213868152), (438, 178223460), (543, 143760360), (584, 133667595), (657, 118815640), (724, 107820270), (730, 106934076), (876, 89111730), (905, 86256216), (1086, 71880180), (1095, 71289384), (1314, 59407820), (1448, 53910135), (1460, 53467038), (1629, 47920120), (1752, 44555865), (1810, 43128108), (2172, 35940090), (2190, 35644692), (2628, 29703910), (2715, 28752072), (2920, 26733519), (3258, 23960060), (3285, 23763128), (3620, 21564054), (4344, 17970045), (4380, 17822346), (5256, 14851955), (5430, 14376036), (6516, 11980030), (6570, 11881564), (7240, 10782027), (8145, 9584024), (8760, 8911173), (10860, 7188018), (13032, 5990015), (13140, 5940782), (13213, 5907960), (16290, 4792012), (16411, 4756680), (21720, 3594009), (26280, 2970391), (26426, 2953980), (32580, 2396006), (32822, 2378340), (39639, 1969320), (49233, 1585560), (52852, 1476990), (65160, 1198003), (65644, 1189170), (66065, 1181592), (79278, 984660), (82055, 951336), (98466, 792780), (105704, 738495), (118917, 656440), (131288, 594585), (132130, 590796), (147699, 528520), (158556, 492330), (164110, 475668), (196932, 396390), (198195, 393864), (237834, 328220), (246165, 317112), (264260, 295398)]