79107600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 298355904

約数和(自身を除く): 219248304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 461, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 922, 975, 1040, 1100, 1144, 1200, 1300, 1320, 1383, 1430, 1560, 1650, 1716, 1844, 1950, 2145, 2200, 2288, 2305, 2600, 2640, 2766, 2860, 3120, 3300, 3432, 3575, 3688, 3900, 4290, 4400, 4610, 5071, 5200, 5532, 5720, 5993, 6600, 6864, 6915, 7150, 7376, 7800, 8580, 9220, 10142, 10725, 11064, 11440, 11525, 11986, 13200, 13830, 14300, 15213, 15600, 17160, 17979, 18440, 20284, 21450, 22128, 23050, 23972, 25355, 27660, 28600, 29965, 30426, 34320, 34575, 35958, 36880, 40568, 42900, 46100, 47944, 50710, 55320, 57200, 59930, 60852, 65923, 69150, 71916, 76065, 81136, 85800, 89895, 92200, 95888, 101420, 110640, 119860, 121704, 126775, 131846, 138300, 143832, 149825, 152130, 171600, 179790, 184400, 197769, 202840, 239720, 243408, 253550, 263692, 276600, 287664, 299650, 304260, 329615, 359580, 380325, 395538, 405680, 449475, 479440, 507100, 527384, 553200, 599300, 608520, 659230, 719160, 760650, 791076, 898950, 988845, 1014200, 1054768, 1198600, 1217040, 1318460, 1438320, 1521300, 1582152, 1648075, 1797900, 1977690, 2028400, 2397200, 2636920, 3042600, 3164304, 3296150, 3595800, 3955380, 4944225, 5273840, 6085200, 6592300, 7191600, 7910760, 9888450, 13184600, 15821520, 19776900, 26369200, 39553800, 79107600]

約数ペア:

[(1, 79107600), (2, 39553800), (3, 26369200), (4, 19776900), (5, 15821520), (6, 13184600), (8, 9888450), (10, 7910760), (11, 7191600), (12, 6592300), (13, 6085200), (15, 5273840), (16, 4944225), (20, 3955380), (22, 3595800), (24, 3296150), (25, 3164304), (26, 3042600), (30, 2636920), (33, 2397200), (39, 2028400), (40, 1977690), (44, 1797900), (48, 1648075), (50, 1582152), (52, 1521300), (55, 1438320), (60, 1318460), (65, 1217040), (66, 1198600), (75, 1054768), (78, 1014200), (80, 988845), (88, 898950), (100, 791076), (104, 760650), (110, 719160), (120, 659230), (130, 608520), (132, 599300), (143, 553200), (150, 527384), (156, 507100), (165, 479440), (176, 449475), (195, 405680), (200, 395538), (208, 380325), (220, 359580), (240, 329615), (260, 304260), (264, 299650), (275, 287664), (286, 276600), (300, 263692), (312, 253550), (325, 243408), (330, 239720), (390, 202840), (400, 197769), (429, 184400), (440, 179790), (461, 171600), (520, 152130), (528, 149825), (550, 143832), (572, 138300), (600, 131846), (624, 126775), (650, 121704), (660, 119860), (715, 110640), (780, 101420), (825, 95888), (858, 92200), (880, 89895), (922, 85800), (975, 81136), (1040, 76065), (1100, 71916), (1144, 69150), (1200, 65923), (1300, 60852), (1320, 59930), (1383, 57200), (1430, 55320), (1560, 50710), (1650, 47944), (1716, 46100), (1844, 42900), (1950, 40568), (2145, 36880), (2200, 35958), (2288, 34575), (2305, 34320), (2600, 30426), (2640, 29965), (2766, 28600), (2860, 27660), (3120, 25355), (3300, 23972), (3432, 23050), (3575, 22128), (3688, 21450), (3900, 20284), (4290, 18440), (4400, 17979), (4610, 17160), (5071, 15600), (5200, 15213), (5532, 14300), (5720, 13830), (5993, 13200), (6600, 11986), (6864, 11525), (6915, 11440), (7150, 11064), (7376, 10725), (7800, 10142), (8580, 9220)]