49641360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^3$

素因数の和:102

約数の個数: 160

約数和(自身を含む): 170346240

約数和(自身を除く): 120704880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 529, 552, 680, 690, 782, 816, 920, 1020, 1058, 1104, 1173, 1360, 1380, 1564, 1587, 1840, 1955, 2040, 2116, 2346, 2645, 2760, 3128, 3174, 3910, 4080, 4232, 4692, 5290, 5520, 5865, 6256, 6348, 7820, 7935, 8464, 8993, 9384, 10580, 11730, 12167, 12696, 15640, 15870, 17986, 18768, 21160, 23460, 24334, 25392, 26979, 31280, 31740, 35972, 36501, 42320, 44965, 46920, 48668, 53958, 60835, 63480, 71944, 73002, 89930, 93840, 97336, 107916, 121670, 126960, 134895, 143888, 146004, 179860, 182505, 194672, 206839, 215832, 243340, 269790, 292008, 359720, 365010, 413678, 431664, 486680, 539580, 584016, 620517, 719440, 730020, 827356, 973360, 1034195, 1079160, 1241034, 1460040, 1654712, 2068390, 2158320, 2482068, 2920080, 3102585, 3309424, 4136780, 4964136, 6205170, 8273560, 9928272, 12410340, 16547120, 24820680, 49641360]

約数ペア:

[(1, 49641360), (2, 24820680), (3, 16547120), (4, 12410340), (5, 9928272), (6, 8273560), (8, 6205170), (10, 4964136), (12, 4136780), (15, 3309424), (16, 3102585), (17, 2920080), (20, 2482068), (23, 2158320), (24, 2068390), (30, 1654712), (34, 1460040), (40, 1241034), (46, 1079160), (48, 1034195), (51, 973360), (60, 827356), (68, 730020), (69, 719440), (80, 620517), (85, 584016), (92, 539580), (102, 486680), (115, 431664), (120, 413678), (136, 365010), (138, 359720), (170, 292008), (184, 269790), (204, 243340), (230, 215832), (240, 206839), (255, 194672), (272, 182505), (276, 179860), (340, 146004), (345, 143888), (368, 134895), (391, 126960), (408, 121670), (460, 107916), (510, 97336), (529, 93840), (552, 89930), (680, 73002), (690, 71944), (782, 63480), (816, 60835), (920, 53958), (1020, 48668), (1058, 46920), (1104, 44965), (1173, 42320), (1360, 36501), (1380, 35972), (1564, 31740), (1587, 31280), (1840, 26979), (1955, 25392), (2040, 24334), (2116, 23460), (2346, 21160), (2645, 18768), (2760, 17986), (3128, 15870), (3174, 15640), (3910, 12696), (4080, 12167), (4232, 11730), (4692, 10580), (5290, 9384), (5520, 8993), (5865, 8464), (6256, 7935), (6348, 7820)]