147635160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 466560000

約数和(自身を除く): 318924840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 149, 184, 230, 276, 298, 345, 359, 447, 460, 552, 596, 690, 718, 745, 894, 920, 1077, 1192, 1380, 1436, 1490, 1788, 1795, 2154, 2235, 2760, 2872, 2980, 3427, 3576, 3590, 4308, 4470, 5385, 5960, 6854, 7180, 8257, 8616, 8940, 10281, 10770, 13708, 14360, 16514, 17135, 17880, 20562, 21540, 24771, 27416, 33028, 34270, 41124, 41285, 43080, 49542, 51405, 53491, 66056, 68540, 82248, 82570, 99084, 102810, 106982, 123855, 137080, 160473, 165140, 198168, 205620, 213964, 247710, 267455, 320946, 330280, 411240, 427928, 495420, 534910, 641892, 802365, 990840, 1069820, 1230293, 1283784, 1604730, 2139640, 2460586, 3209460, 3690879, 4921172, 6151465, 6418920, 7381758, 9842344, 12302930, 14763516, 18454395, 24605860, 29527032, 36908790, 49211720, 73817580, 147635160]

約数ペア:

[(1, 147635160), (2, 73817580), (3, 49211720), (4, 36908790), (5, 29527032), (6, 24605860), (8, 18454395), (10, 14763516), (12, 12302930), (15, 9842344), (20, 7381758), (23, 6418920), (24, 6151465), (30, 4921172), (40, 3690879), (46, 3209460), (60, 2460586), (69, 2139640), (92, 1604730), (115, 1283784), (120, 1230293), (138, 1069820), (149, 990840), (184, 802365), (230, 641892), (276, 534910), (298, 495420), (345, 427928), (359, 411240), (447, 330280), (460, 320946), (552, 267455), (596, 247710), (690, 213964), (718, 205620), (745, 198168), (894, 165140), (920, 160473), (1077, 137080), (1192, 123855), (1380, 106982), (1436, 102810), (1490, 99084), (1788, 82570), (1795, 82248), (2154, 68540), (2235, 66056), (2760, 53491), (2872, 51405), (2980, 49542), (3427, 43080), (3576, 41285), (3590, 41124), (4308, 34270), (4470, 33028), (5385, 27416), (5960, 24771), (6854, 21540), (7180, 20562), (8257, 17880), (8616, 17135), (8940, 16514), (10281, 14360), (10770, 13708)]