156555720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8527}}^1$

素因数の和:8564

約数の個数: 128

約数和(自身を含む): 552614400

約数和(自身を除く): 396058680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8527, 9180, 17054, 18360, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 144959, 153486, 170540, 204648, 230229, 255810, 289918, 306972, 341080, 383715, 434877, 460458, 511620, 579836, 613944, 724795, 767430, 869754, 920916, 1023240, 1151145, 1159672, 1304631, 1449590, 1534860, 1739508, 1841832, 2174385, 2302290, 2609262, 2899180, 3069720, 3479016, 3913893, 4348770, 4604580, 5218524, 5798360, 6523155, 7827786, 8697540, 9209160, 10437048, 13046310, 15655572, 17395080, 19569465, 26092620, 31311144, 39138930, 52185240, 78277860, 156555720]

約数ペア:

[(1, 156555720), (2, 78277860), (3, 52185240), (4, 39138930), (5, 31311144), (6, 26092620), (8, 19569465), (9, 17395080), (10, 15655572), (12, 13046310), (15, 10437048), (17, 9209160), (18, 8697540), (20, 7827786), (24, 6523155), (27, 5798360), (30, 5218524), (34, 4604580), (36, 4348770), (40, 3913893), (45, 3479016), (51, 3069720), (54, 2899180), (60, 2609262), (68, 2302290), (72, 2174385), (85, 1841832), (90, 1739508), (102, 1534860), (108, 1449590), (120, 1304631), (135, 1159672), (136, 1151145), (153, 1023240), (170, 920916), (180, 869754), (204, 767430), (216, 724795), (255, 613944), (270, 579836), (306, 511620), (340, 460458), (360, 434877), (408, 383715), (459, 341080), (510, 306972), (540, 289918), (612, 255810), (680, 230229), (765, 204648), (918, 170540), (1020, 153486), (1080, 144959), (1224, 127905), (1530, 102324), (1836, 85270), (2040, 76743), (2295, 68216), (3060, 51162), (3672, 42635), (4590, 34108), (6120, 25581), (8527, 18360), (9180, 17054)]