543778920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 160

約数和(自身を含む): 1841063400

約数和(自身を除く): 1297284480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 270, 314, 324, 360, 405, 471, 540, 628, 648, 785, 810, 942, 1069, 1080, 1256, 1413, 1570, 1620, 1884, 2138, 2355, 2826, 3140, 3207, 3240, 3768, 4239, 4276, 4710, 5345, 5652, 6280, 6414, 7065, 8478, 8552, 9420, 9621, 10690, 11304, 12717, 12828, 14130, 16035, 16956, 18840, 19242, 21195, 21380, 25434, 25656, 28260, 28863, 32070, 33912, 38484, 42390, 42760, 48105, 50868, 56520, 57726, 63585, 64140, 76968, 84780, 86589, 96210, 101736, 115452, 127170, 128280, 144315, 167833, 169560, 173178, 192420, 230904, 254340, 288630, 335666, 346356, 384840, 432945, 503499, 508680, 577260, 671332, 692712, 839165, 865890, 1006998, 1154520, 1342664, 1510497, 1678330, 1731780, 2013996, 2517495, 3020994, 3356660, 3463560, 4027992, 4531491, 5034990, 6041988, 6713320, 7552485, 9062982, 10069980, 12083976, 13594473, 15104970, 18125964, 20139960, 22657455, 27188946, 30209940, 36251928, 45314910, 54377892, 60419880, 67972365, 90629820, 108755784, 135944730, 181259640, 271889460, 543778920]

約数ペア:

[(1, 543778920), (2, 271889460), (3, 181259640), (4, 135944730), (5, 108755784), (6, 90629820), (8, 67972365), (9, 60419880), (10, 54377892), (12, 45314910), (15, 36251928), (18, 30209940), (20, 27188946), (24, 22657455), (27, 20139960), (30, 18125964), (36, 15104970), (40, 13594473), (45, 12083976), (54, 10069980), (60, 9062982), (72, 7552485), (81, 6713320), (90, 6041988), (108, 5034990), (120, 4531491), (135, 4027992), (157, 3463560), (162, 3356660), (180, 3020994), (216, 2517495), (270, 2013996), (314, 1731780), (324, 1678330), (360, 1510497), (405, 1342664), (471, 1154520), (540, 1006998), (628, 865890), (648, 839165), (785, 692712), (810, 671332), (942, 577260), (1069, 508680), (1080, 503499), (1256, 432945), (1413, 384840), (1570, 346356), (1620, 335666), (1884, 288630), (2138, 254340), (2355, 230904), (2826, 192420), (3140, 173178), (3207, 169560), (3240, 167833), (3768, 144315), (4239, 128280), (4276, 127170), (4710, 115452), (5345, 101736), (5652, 96210), (6280, 86589), (6414, 84780), (7065, 76968), (8478, 64140), (8552, 63585), (9420, 57726), (9621, 56520), (10690, 50868), (11304, 48105), (12717, 42760), (12828, 42390), (14130, 38484), (16035, 33912), (16956, 32070), (18840, 28863), (19242, 28260), (21195, 25656), (21380, 25434)]