146538480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1255

約数の個数: 160

約数和(自身を含む): 506539008

約数和(自身を除く): 360000528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1128, 1181, 1320, 1410, 1551, 1880, 2068, 2256, 2362, 2585, 2640, 2820, 3102, 3543, 3760, 4136, 4724, 5170, 5640, 5905, 6204, 7086, 7755, 8272, 9448, 10340, 11280, 11810, 12408, 12991, 14172, 15510, 17715, 18896, 20680, 23620, 24816, 25982, 28344, 31020, 35430, 38973, 41360, 47240, 51964, 55507, 56688, 62040, 64955, 70860, 77946, 94480, 103928, 111014, 124080, 129910, 141720, 155892, 166521, 194865, 207856, 222028, 259820, 277535, 283440, 311784, 333042, 389730, 444056, 519640, 555070, 610577, 623568, 666084, 779460, 832605, 888112, 1039280, 1110140, 1221154, 1332168, 1558920, 1665210, 1831731, 2220280, 2442308, 2664336, 3052885, 3117840, 3330420, 3663462, 4440560, 4884616, 6105770, 6660840, 7326924, 9158655, 9769232, 12211540, 13321680, 14653848, 18317310, 24423080, 29307696, 36634620, 48846160, 73269240, 146538480]

約数ペア:

[(1, 146538480), (2, 73269240), (3, 48846160), (4, 36634620), (5, 29307696), (6, 24423080), (8, 18317310), (10, 14653848), (11, 13321680), (12, 12211540), (15, 9769232), (16, 9158655), (20, 7326924), (22, 6660840), (24, 6105770), (30, 4884616), (33, 4440560), (40, 3663462), (44, 3330420), (47, 3117840), (48, 3052885), (55, 2664336), (60, 2442308), (66, 2220280), (80, 1831731), (88, 1665210), (94, 1558920), (110, 1332168), (120, 1221154), (132, 1110140), (141, 1039280), (165, 888112), (176, 832605), (188, 779460), (220, 666084), (235, 623568), (240, 610577), (264, 555070), (282, 519640), (330, 444056), (376, 389730), (440, 333042), (470, 311784), (517, 283440), (528, 277535), (564, 259820), (660, 222028), (705, 207856), (752, 194865), (880, 166521), (940, 155892), (1034, 141720), (1128, 129910), (1181, 124080), (1320, 111014), (1410, 103928), (1551, 94480), (1880, 77946), (2068, 70860), (2256, 64955), (2362, 62040), (2585, 56688), (2640, 55507), (2820, 51964), (3102, 47240), (3543, 41360), (3760, 38973), (4136, 35430), (4724, 31020), (5170, 28344), (5640, 25982), (5905, 24816), (6204, 23620), (7086, 20680), (7755, 18896), (8272, 17715), (9448, 15510), (10340, 14172), (11280, 12991), (11810, 12408)]