163979280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13397}}^1$

素因数の和:13433

約数の個数: 120

約数和(自身を含む): 583134552

約数和(自身を除く): 419155272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13397, 26794, 40191, 53588, 66985, 80382, 107176, 120573, 133970, 160764, 200955, 214352, 227749, 241146, 267940, 321528, 401910, 455498, 482292, 535880, 602865, 643056, 683247, 803820, 910996, 964584, 1071760, 1138745, 1205730, 1366494, 1607640, 1821992, 1929168, 2049741, 2277490, 2411460, 2732988, 3215280, 3416235, 3643984, 4099482, 4554980, 4822920, 5465976, 6832470, 8198964, 9109960, 9645840, 10248705, 10931952, 13664940, 16397928, 18219920, 20497410, 27329880, 32795856, 40994820, 54659760, 81989640, 163979280]

約数ペア:

[(1, 163979280), (2, 81989640), (3, 54659760), (4, 40994820), (5, 32795856), (6, 27329880), (8, 20497410), (9, 18219920), (10, 16397928), (12, 13664940), (15, 10931952), (16, 10248705), (17, 9645840), (18, 9109960), (20, 8198964), (24, 6832470), (30, 5465976), (34, 4822920), (36, 4554980), (40, 4099482), (45, 3643984), (48, 3416235), (51, 3215280), (60, 2732988), (68, 2411460), (72, 2277490), (80, 2049741), (85, 1929168), (90, 1821992), (102, 1607640), (120, 1366494), (136, 1205730), (144, 1138745), (153, 1071760), (170, 964584), (180, 910996), (204, 803820), (240, 683247), (255, 643056), (272, 602865), (306, 535880), (340, 482292), (360, 455498), (408, 401910), (510, 321528), (612, 267940), (680, 241146), (720, 227749), (765, 214352), (816, 200955), (1020, 160764), (1224, 133970), (1360, 120573), (1530, 107176), (2040, 80382), (2448, 66985), (3060, 53588), (4080, 40191), (6120, 26794), (12240, 13397)]