61339680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{4733}}^1$

素因数の和:4760

約数の個数: 120

約数和(自身を含む): 216523692

約数和(自身を除く): 155184012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 4733, 6480, 9466, 12960, 14199, 18932, 23665, 28398, 37864, 42597, 47330, 56796, 70995, 75728, 85194, 94660, 113592, 127791, 141990, 151456, 170388, 189320, 212985, 227184, 255582, 283980, 340776, 378640, 383373, 425970, 454368, 511164, 567960, 638955, 681552, 757280, 766746, 851940, 1022328, 1135920, 1277910, 1363104, 1533492, 1703880, 1916865, 2044656, 2271840, 2555820, 3066984, 3407760, 3833730, 4089312, 5111640, 6133968, 6815520, 7667460, 10223280, 12267936, 15334920, 20446560, 30669840, 61339680]

約数ペア:

[(1, 61339680), (2, 30669840), (3, 20446560), (4, 15334920), (5, 12267936), (6, 10223280), (8, 7667460), (9, 6815520), (10, 6133968), (12, 5111640), (15, 4089312), (16, 3833730), (18, 3407760), (20, 3066984), (24, 2555820), (27, 2271840), (30, 2044656), (32, 1916865), (36, 1703880), (40, 1533492), (45, 1363104), (48, 1277910), (54, 1135920), (60, 1022328), (72, 851940), (80, 766746), (81, 757280), (90, 681552), (96, 638955), (108, 567960), (120, 511164), (135, 454368), (144, 425970), (160, 383373), (162, 378640), (180, 340776), (216, 283980), (240, 255582), (270, 227184), (288, 212985), (324, 189320), (360, 170388), (405, 151456), (432, 141990), (480, 127791), (540, 113592), (648, 94660), (720, 85194), (810, 75728), (864, 70995), (1080, 56796), (1296, 47330), (1440, 42597), (1620, 37864), (2160, 28398), (2592, 23665), (3240, 18932), (4320, 14199), (4733, 12960), (6480, 9466)]