163073520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4480

約数の個数: 160

約数和(自身を含む): 594872640

約数和(自身を除く): 431799120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4441, 4590, 6120, 7344, 8882, 9180, 12240, 13323, 17764, 18360, 22205, 26646, 35528, 36720, 39969, 44410, 53292, 66615, 71056, 75497, 79938, 88820, 106584, 119907, 133230, 150994, 159876, 177640, 199845, 213168, 226491, 239814, 266460, 301988, 319752, 355280, 377485, 399690, 452982, 479628, 532920, 599535, 603976, 639504, 679473, 754970, 799380, 905964, 959256, 1065840, 1132455, 1199070, 1207952, 1358946, 1509940, 1598760, 1811928, 1918512, 2038419, 2264910, 2398140, 2717892, 3019880, 3197520, 3397365, 3623856, 4076838, 4529820, 4796280, 5435784, 6039760, 6794730, 8153676, 9059640, 9592560, 10192095, 10871568, 13589460, 16307352, 18119280, 20384190, 27178920, 32614704, 40768380, 54357840, 81536760, 163073520]

約数ペア:

[(1, 163073520), (2, 81536760), (3, 54357840), (4, 40768380), (5, 32614704), (6, 27178920), (8, 20384190), (9, 18119280), (10, 16307352), (12, 13589460), (15, 10871568), (16, 10192095), (17, 9592560), (18, 9059640), (20, 8153676), (24, 6794730), (27, 6039760), (30, 5435784), (34, 4796280), (36, 4529820), (40, 4076838), (45, 3623856), (48, 3397365), (51, 3197520), (54, 3019880), (60, 2717892), (68, 2398140), (72, 2264910), (80, 2038419), (85, 1918512), (90, 1811928), (102, 1598760), (108, 1509940), (120, 1358946), (135, 1207952), (136, 1199070), (144, 1132455), (153, 1065840), (170, 959256), (180, 905964), (204, 799380), (216, 754970), (240, 679473), (255, 639504), (270, 603976), (272, 599535), (306, 532920), (340, 479628), (360, 452982), (408, 399690), (432, 377485), (459, 355280), (510, 319752), (540, 301988), (612, 266460), (680, 239814), (720, 226491), (765, 213168), (816, 199845), (918, 177640), (1020, 159876), (1080, 150994), (1224, 133230), (1360, 119907), (1530, 106584), (1836, 88820), (2040, 79938), (2160, 75497), (2295, 71056), (2448, 66615), (3060, 53292), (3672, 44410), (4080, 39969), (4441, 36720), (4590, 35528), (6120, 26646), (7344, 22205), (8882, 18360), (9180, 17764), (12240, 13323)]