29506240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 77541120

約数和(自身を除く): 48034880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 211, 230, 304, 320, 368, 380, 422, 437, 460, 608, 736, 760, 844, 874, 920, 1055, 1216, 1472, 1520, 1688, 1748, 1840, 2110, 2185, 3040, 3376, 3496, 3680, 4009, 4220, 4370, 4853, 6080, 6752, 6992, 7360, 8018, 8440, 8740, 9706, 13504, 13984, 16036, 16880, 17480, 19412, 20045, 24265, 27968, 32072, 33760, 34960, 38824, 40090, 48530, 64144, 67520, 69920, 77648, 80180, 92207, 97060, 128288, 139840, 155296, 160360, 184414, 194120, 256576, 310592, 320720, 368828, 388240, 461035, 641440, 737656, 776480, 922070, 1282880, 1475312, 1552960, 1844140, 2950624, 3688280, 5901248, 7376560, 14753120, 29506240]

約数ペア:

[(1, 29506240), (2, 14753120), (4, 7376560), (5, 5901248), (8, 3688280), (10, 2950624), (16, 1844140), (19, 1552960), (20, 1475312), (23, 1282880), (32, 922070), (38, 776480), (40, 737656), (46, 641440), (64, 461035), (76, 388240), (80, 368828), (92, 320720), (95, 310592), (115, 256576), (152, 194120), (160, 184414), (184, 160360), (190, 155296), (211, 139840), (230, 128288), (304, 97060), (320, 92207), (368, 80180), (380, 77648), (422, 69920), (437, 67520), (460, 64144), (608, 48530), (736, 40090), (760, 38824), (844, 34960), (874, 33760), (920, 32072), (1055, 27968), (1216, 24265), (1472, 20045), (1520, 19412), (1688, 17480), (1748, 16880), (1840, 16036), (2110, 13984), (2185, 13504), (3040, 9706), (3376, 8740), (3496, 8440), (3680, 8018), (4009, 7360), (4220, 6992), (4370, 6752), (4853, 6080)]