371944560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1229}}^1$

素因数の和:1355

約数の個数: 160

約数和(自身を含む): 1255544640

約数和(自身を除く): 883600080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1229, 1261, 1455, 1552, 1560, 1940, 2328, 2458, 2522, 2910, 3120, 3687, 3783, 3880, 4656, 4916, 5044, 5820, 6145, 6305, 7374, 7566, 7760, 9832, 10088, 11640, 12290, 12610, 14748, 15132, 15977, 18435, 18915, 19664, 20176, 23280, 24580, 25220, 29496, 30264, 31954, 36870, 37830, 47931, 49160, 50440, 58992, 60528, 63908, 73740, 75660, 79885, 95862, 98320, 100880, 119213, 127816, 147480, 151320, 159770, 191724, 238426, 239655, 255632, 294960, 302640, 319540, 357639, 383448, 476852, 479310, 596065, 639080, 715278, 766896, 953704, 958620, 1192130, 1278160, 1430556, 1549769, 1788195, 1907408, 1917240, 2384260, 2861112, 3099538, 3576390, 3834480, 4649307, 4768520, 5722224, 6199076, 7152780, 7748845, 9298614, 9537040, 12398152, 14305560, 15497690, 18597228, 23246535, 24796304, 28611120, 30995380, 37194456, 46493070, 61990760, 74388912, 92986140, 123981520, 185972280, 371944560]

約数ペア:

[(1, 371944560), (2, 185972280), (3, 123981520), (4, 92986140), (5, 74388912), (6, 61990760), (8, 46493070), (10, 37194456), (12, 30995380), (13, 28611120), (15, 24796304), (16, 23246535), (20, 18597228), (24, 15497690), (26, 14305560), (30, 12398152), (39, 9537040), (40, 9298614), (48, 7748845), (52, 7152780), (60, 6199076), (65, 5722224), (78, 4768520), (80, 4649307), (97, 3834480), (104, 3576390), (120, 3099538), (130, 2861112), (156, 2384260), (194, 1917240), (195, 1907408), (208, 1788195), (240, 1549769), (260, 1430556), (291, 1278160), (312, 1192130), (388, 958620), (390, 953704), (485, 766896), (520, 715278), (582, 639080), (624, 596065), (776, 479310), (780, 476852), (970, 383448), (1040, 357639), (1164, 319540), (1229, 302640), (1261, 294960), (1455, 255632), (1552, 239655), (1560, 238426), (1940, 191724), (2328, 159770), (2458, 151320), (2522, 147480), (2910, 127816), (3120, 119213), (3687, 100880), (3783, 98320), (3880, 95862), (4656, 79885), (4916, 75660), (5044, 73740), (5820, 63908), (6145, 60528), (6305, 58992), (7374, 50440), (7566, 49160), (7760, 47931), (9832, 37830), (10088, 36870), (11640, 31954), (12290, 30264), (12610, 29496), (14748, 25220), (15132, 24580), (15977, 23280), (18435, 20176), (18915, 19664)]