16879200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 59277456

約数和(自身を除く): 42398256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 541, 600, 624, 650, 780, 800, 975, 1040, 1082, 1200, 1248, 1300, 1560, 1623, 1950, 2080, 2164, 2400, 2600, 2705, 3120, 3246, 3900, 4328, 5200, 5410, 6240, 6492, 7033, 7800, 8115, 8656, 10400, 10820, 12984, 13525, 14066, 15600, 16230, 17312, 21099, 21640, 25968, 27050, 28132, 31200, 32460, 35165, 40575, 42198, 43280, 51936, 54100, 56264, 64920, 70330, 81150, 84396, 86560, 105495, 108200, 112528, 129840, 140660, 162300, 168792, 175825, 210990, 216400, 225056, 259680, 281320, 324600, 337584, 351650, 421980, 432800, 527475, 562640, 649200, 675168, 703300, 843960, 1054950, 1125280, 1298400, 1406600, 1687920, 2109900, 2813200, 3375840, 4219800, 5626400, 8439600, 16879200]

約数ペア:

[(1, 16879200), (2, 8439600), (3, 5626400), (4, 4219800), (5, 3375840), (6, 2813200), (8, 2109900), (10, 1687920), (12, 1406600), (13, 1298400), (15, 1125280), (16, 1054950), (20, 843960), (24, 703300), (25, 675168), (26, 649200), (30, 562640), (32, 527475), (39, 432800), (40, 421980), (48, 351650), (50, 337584), (52, 324600), (60, 281320), (65, 259680), (75, 225056), (78, 216400), (80, 210990), (96, 175825), (100, 168792), (104, 162300), (120, 140660), (130, 129840), (150, 112528), (156, 108200), (160, 105495), (195, 86560), (200, 84396), (208, 81150), (240, 70330), (260, 64920), (300, 56264), (312, 54100), (325, 51936), (390, 43280), (400, 42198), (416, 40575), (480, 35165), (520, 32460), (541, 31200), (600, 28132), (624, 27050), (650, 25968), (780, 21640), (800, 21099), (975, 17312), (1040, 16230), (1082, 15600), (1200, 14066), (1248, 13525), (1300, 12984), (1560, 10820), (1623, 10400), (1950, 8656), (2080, 8115), (2164, 7800), (2400, 7033), (2600, 6492), (2705, 6240), (3120, 5410), (3246, 5200), (3900, 4328)]