79941360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 267125760

約数和(自身を除く): 187184400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 373, 376, 380, 456, 470, 564, 570, 705, 746, 752, 760, 893, 912, 940, 1119, 1128, 1140, 1410, 1492, 1520, 1786, 1865, 1880, 2238, 2256, 2280, 2679, 2820, 2984, 3572, 3730, 3760, 4465, 4476, 4560, 5358, 5595, 5640, 5968, 7087, 7144, 7460, 8930, 8952, 10716, 11190, 11280, 13395, 14174, 14288, 14920, 17531, 17860, 17904, 21261, 21432, 22380, 26790, 28348, 29840, 35062, 35435, 35720, 42522, 42864, 44760, 52593, 53580, 56696, 70124, 70870, 71440, 85044, 87655, 89520, 105186, 106305, 107160, 113392, 140248, 141740, 170088, 175310, 210372, 212610, 214320, 262965, 280496, 283480, 333089, 340176, 350620, 420744, 425220, 525930, 566960, 666178, 701240, 841488, 850440, 999267, 1051860, 1332356, 1402480, 1665445, 1700880, 1998534, 2103720, 2664712, 3330890, 3997068, 4207440, 4996335, 5329424, 6661780, 7994136, 9992670, 13323560, 15988272, 19985340, 26647120, 39970680, 79941360]

約数ペア:

[(1, 79941360), (2, 39970680), (3, 26647120), (4, 19985340), (5, 15988272), (6, 13323560), (8, 9992670), (10, 7994136), (12, 6661780), (15, 5329424), (16, 4996335), (19, 4207440), (20, 3997068), (24, 3330890), (30, 2664712), (38, 2103720), (40, 1998534), (47, 1700880), (48, 1665445), (57, 1402480), (60, 1332356), (76, 1051860), (80, 999267), (94, 850440), (95, 841488), (114, 701240), (120, 666178), (141, 566960), (152, 525930), (188, 425220), (190, 420744), (228, 350620), (235, 340176), (240, 333089), (282, 283480), (285, 280496), (304, 262965), (373, 214320), (376, 212610), (380, 210372), (456, 175310), (470, 170088), (564, 141740), (570, 140248), (705, 113392), (746, 107160), (752, 106305), (760, 105186), (893, 89520), (912, 87655), (940, 85044), (1119, 71440), (1128, 70870), (1140, 70124), (1410, 56696), (1492, 53580), (1520, 52593), (1786, 44760), (1865, 42864), (1880, 42522), (2238, 35720), (2256, 35435), (2280, 35062), (2679, 29840), (2820, 28348), (2984, 26790), (3572, 22380), (3730, 21432), (3760, 21261), (4465, 17904), (4476, 17860), (4560, 17531), (5358, 14920), (5595, 14288), (5640, 14174), (5968, 13395), (7087, 11280), (7144, 11190), (7460, 10716), (8930, 8952)]