122597880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3163}}^1$

素因数の和:3213

約数の個数: 128

約数和(自身を含む): 410054400

約数和(自身を除く): 287456520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3163, 3230, 3876, 4845, 6326, 6460, 7752, 9489, 9690, 12652, 12920, 15815, 18978, 19380, 25304, 31630, 37956, 38760, 47445, 53771, 60097, 63260, 75912, 94890, 107542, 120194, 126520, 161313, 180291, 189780, 215084, 240388, 268855, 300485, 322626, 360582, 379560, 430168, 480776, 537710, 600970, 645252, 721164, 806565, 901455, 1021649, 1075420, 1201940, 1290504, 1442328, 1613130, 1802910, 2043298, 2150840, 2403880, 3064947, 3226260, 3605820, 4086596, 5108245, 6129894, 6452520, 7211640, 8173192, 10216490, 12259788, 15324735, 20432980, 24519576, 30649470, 40865960, 61298940, 122597880]

約数ペア:

[(1, 122597880), (2, 61298940), (3, 40865960), (4, 30649470), (5, 24519576), (6, 20432980), (8, 15324735), (10, 12259788), (12, 10216490), (15, 8173192), (17, 7211640), (19, 6452520), (20, 6129894), (24, 5108245), (30, 4086596), (34, 3605820), (38, 3226260), (40, 3064947), (51, 2403880), (57, 2150840), (60, 2043298), (68, 1802910), (76, 1613130), (85, 1442328), (95, 1290504), (102, 1201940), (114, 1075420), (120, 1021649), (136, 901455), (152, 806565), (170, 721164), (190, 645252), (204, 600970), (228, 537710), (255, 480776), (285, 430168), (323, 379560), (340, 360582), (380, 322626), (408, 300485), (456, 268855), (510, 240388), (570, 215084), (646, 189780), (680, 180291), (760, 161313), (969, 126520), (1020, 120194), (1140, 107542), (1292, 94890), (1615, 75912), (1938, 63260), (2040, 60097), (2280, 53771), (2584, 47445), (3163, 38760), (3230, 37956), (3876, 31630), (4845, 25304), (6326, 19380), (6460, 18978), (7752, 15815), (9489, 12920), (9690, 12652)]