452022160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 1169925120

約数和(自身を除く): 717902960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 53, 62, 76, 80, 95, 106, 124, 152, 155, 181, 190, 212, 248, 265, 304, 310, 362, 380, 424, 496, 530, 589, 620, 724, 760, 848, 905, 1007, 1060, 1178, 1240, 1448, 1520, 1643, 1810, 2014, 2120, 2356, 2480, 2896, 2945, 3286, 3439, 3620, 4028, 4240, 4712, 5035, 5611, 5890, 6572, 6878, 7240, 8056, 8215, 9424, 9593, 10070, 11222, 11780, 13144, 13756, 14480, 16112, 16430, 17195, 19186, 20140, 22444, 23560, 26288, 27512, 28055, 31217, 32860, 34390, 38372, 40280, 44888, 47120, 47965, 55024, 56110, 62434, 65720, 68780, 76744, 80560, 89776, 95930, 106609, 112220, 124868, 131440, 137560, 153488, 156085, 182267, 191860, 213218, 224440, 249736, 275120, 297383, 312170, 364534, 383720, 426436, 448880, 499472, 533045, 594766, 624340, 729068, 767440, 852872, 911335, 1066090, 1189532, 1248680, 1458136, 1486915, 1705744, 1822670, 2132180, 2379064, 2497360, 2916272, 2973830, 3645340, 4264360, 4758128, 5650277, 5947660, 7290680, 8528720, 11300554, 11895320, 14581360, 22601108, 23790640, 28251385, 45202216, 56502770, 90404432, 113005540, 226011080, 452022160]

約数ペア:

[(1, 452022160), (2, 226011080), (4, 113005540), (5, 90404432), (8, 56502770), (10, 45202216), (16, 28251385), (19, 23790640), (20, 22601108), (31, 14581360), (38, 11895320), (40, 11300554), (53, 8528720), (62, 7290680), (76, 5947660), (80, 5650277), (95, 4758128), (106, 4264360), (124, 3645340), (152, 2973830), (155, 2916272), (181, 2497360), (190, 2379064), (212, 2132180), (248, 1822670), (265, 1705744), (304, 1486915), (310, 1458136), (362, 1248680), (380, 1189532), (424, 1066090), (496, 911335), (530, 852872), (589, 767440), (620, 729068), (724, 624340), (760, 594766), (848, 533045), (905, 499472), (1007, 448880), (1060, 426436), (1178, 383720), (1240, 364534), (1448, 312170), (1520, 297383), (1643, 275120), (1810, 249736), (2014, 224440), (2120, 213218), (2356, 191860), (2480, 182267), (2896, 156085), (2945, 153488), (3286, 137560), (3439, 131440), (3620, 124868), (4028, 112220), (4240, 106609), (4712, 95930), (5035, 89776), (5611, 80560), (5890, 76744), (6572, 68780), (6878, 65720), (7240, 62434), (8056, 56110), (8215, 55024), (9424, 47965), (9593, 47120), (10070, 44888), (11222, 40280), (11780, 38372), (13144, 34390), (13756, 32860), (14480, 31217), (16112, 28055), (16430, 27512), (17195, 26288), (19186, 23560), (20140, 22444)]