129511440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3527}}^1$

素因数の和:3566

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 342958320

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, 3527, 3672, 4080, 4590, 6120, 7054, 7344, 9180, 10581, 12240, 14108, 17635, 18360, 21162, 28216, 31743, 35270, 36720, 42324, 52905, 56432, 59959, 63486, 70540, 84648, 95229, 105810, 119918, 126972, 141080, 158715, 169296, 179877, 190458, 211620, 239836, 253944, 282160, 299795, 317430, 359754, 380916, 423240, 476145, 479672, 507888, 539631, 599590, 634860, 719508, 761832, 846480, 899385, 952290, 959344, 1079262, 1199180, 1269720, 1439016, 1523664, 1618893, 1798770, 1904580, 2158524, 2398360, 2539440, 2698155, 2878032, 3237786, 3597540, 3809160, 4317048, 4796720, 5396310, 6475572, 7195080, 7618320, 8094465, 8634096, 10792620, 12951144, 14390160, 16188930, 21585240, 25902288, 32377860, 43170480, 64755720, 129511440]

約数ペア:

[(1, 129511440), (2, 64755720), (3, 43170480), (4, 32377860), (5, 25902288), (6, 21585240), (8, 16188930), (9, 14390160), (10, 12951144), (12, 10792620), (15, 8634096), (16, 8094465), (17, 7618320), (18, 7195080), (20, 6475572), (24, 5396310), (27, 4796720), (30, 4317048), (34, 3809160), (36, 3597540), (40, 3237786), (45, 2878032), (48, 2698155), (51, 2539440), (54, 2398360), (60, 2158524), (68, 1904580), (72, 1798770), (80, 1618893), (85, 1523664), (90, 1439016), (102, 1269720), (108, 1199180), (120, 1079262), (135, 959344), (136, 952290), (144, 899385), (153, 846480), (170, 761832), (180, 719508), (204, 634860), (216, 599590), (240, 539631), (255, 507888), (270, 479672), (272, 476145), (306, 423240), (340, 380916), (360, 359754), (408, 317430), (432, 299795), (459, 282160), (510, 253944), (540, 239836), (612, 211620), (680, 190458), (720, 179877), (765, 169296), (816, 158715), (918, 141080), (1020, 126972), (1080, 119918), (1224, 105810), (1360, 95229), (1530, 84648), (1836, 70540), (2040, 63486), (2160, 59959), (2295, 56432), (2448, 52905), (3060, 42324), (3527, 36720), (3672, 35270), (4080, 31743), (4590, 28216), (6120, 21162), (7054, 18360), (7344, 17635), (9180, 14108), (10581, 12240)]