1530793320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{260339}}^1$

素因数の和:260367

約数の個数: 96

約数和(自身を含む): 5342176800

約数和(自身を除く): 3811383480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 260339, 520678, 781017, 1041356, 1301695, 1562034, 1822373, 2082712, 2603390, 3124068, 3644746, 3905085, 5206780, 5467119, 6248136, 7289492, 7810170, 9111865, 10413560, 10934238, 12756611, 14578984, 15620340, 18223730, 21868476, 25513222, 27335595, 31240680, 36447460, 38269833, 43736952, 51026444, 54671190, 63783055, 72894920, 76539666, 102052888, 109342380, 127566110, 153079332, 191349165, 218684760, 255132220, 306158664, 382698330, 510264440, 765396660, 1530793320]

約数ペア:

[(1, 1530793320), (2, 765396660), (3, 510264440), (4, 382698330), (5, 306158664), (6, 255132220), (7, 218684760), (8, 191349165), (10, 153079332), (12, 127566110), (14, 109342380), (15, 102052888), (20, 76539666), (21, 72894920), (24, 63783055), (28, 54671190), (30, 51026444), (35, 43736952), (40, 38269833), (42, 36447460), (49, 31240680), (56, 27335595), (60, 25513222), (70, 21868476), (84, 18223730), (98, 15620340), (105, 14578984), (120, 12756611), (140, 10934238), (147, 10413560), (168, 9111865), (196, 7810170), (210, 7289492), (245, 6248136), (280, 5467119), (294, 5206780), (392, 3905085), (420, 3644746), (490, 3124068), (588, 2603390), (735, 2082712), (840, 1822373), (980, 1562034), (1176, 1301695), (1470, 1041356), (1960, 781017), (2940, 520678), (5880, 260339)]