979330680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{143177}}^1$

素因数の和:143213

約数の個数: 96

約数和(自身を含む): 3350365200

約数和(自身を除く): 2371034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 143177, 286354, 429531, 572708, 715885, 859062, 1145416, 1288593, 1431770, 1718124, 2147655, 2577186, 2720363, 2863540, 3436248, 4295310, 5154372, 5440726, 5727080, 6442965, 8161089, 8590620, 10308744, 10881452, 12885930, 13601815, 16322178, 17181240, 21762904, 24483267, 25771860, 27203630, 32644356, 40805445, 48966534, 51543720, 54407260, 65288712, 81610890, 97933068, 108814520, 122416335, 163221780, 195866136, 244832670, 326443560, 489665340, 979330680]

約数ペア:

[(1, 979330680), (2, 489665340), (3, 326443560), (4, 244832670), (5, 195866136), (6, 163221780), (8, 122416335), (9, 108814520), (10, 97933068), (12, 81610890), (15, 65288712), (18, 54407260), (19, 51543720), (20, 48966534), (24, 40805445), (30, 32644356), (36, 27203630), (38, 25771860), (40, 24483267), (45, 21762904), (57, 17181240), (60, 16322178), (72, 13601815), (76, 12885930), (90, 10881452), (95, 10308744), (114, 8590620), (120, 8161089), (152, 6442965), (171, 5727080), (180, 5440726), (190, 5154372), (228, 4295310), (285, 3436248), (342, 2863540), (360, 2720363), (380, 2577186), (456, 2147655), (570, 1718124), (684, 1431770), (760, 1288593), (855, 1145416), (1140, 859062), (1368, 715885), (1710, 572708), (2280, 429531), (3420, 286354), (6840, 143177)]