258618960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7082

約数の個数: 160

約数和(自身を含む): 943332480

約数和(自身を除く): 684713520

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, 4590, 6120, 7043, 7344, 9180, 12240, 14086, 18360, 21129, 28172, 35215, 36720, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 119731, 126774, 140860, 169032, 190161, 211290, 239462, 253548, 281720, 316935, 338064, 359193, 380322, 422580, 478924, 507096, 563440, 598655, 633870, 718386, 760644, 845160, 950805, 957848, 1014192, 1077579, 1197310, 1267740, 1436772, 1521288, 1690320, 1795965, 1901610, 1915696, 2155158, 2394620, 2535480, 2873544, 3042576, 3232737, 3591930, 3803220, 4310316, 4789240, 5070960, 5387895, 5747088, 6465474, 7183860, 7606440, 8620632, 9578480, 10775790, 12930948, 14367720, 15212880, 16163685, 17241264, 21551580, 25861896, 28735440, 32327370, 43103160, 51723792, 64654740, 86206320, 129309480, 258618960]

約数ペア:

[(1, 258618960), (2, 129309480), (3, 86206320), (4, 64654740), (5, 51723792), (6, 43103160), (8, 32327370), (9, 28735440), (10, 25861896), (12, 21551580), (15, 17241264), (16, 16163685), (17, 15212880), (18, 14367720), (20, 12930948), (24, 10775790), (27, 9578480), (30, 8620632), (34, 7606440), (36, 7183860), (40, 6465474), (45, 5747088), (48, 5387895), (51, 5070960), (54, 4789240), (60, 4310316), (68, 3803220), (72, 3591930), (80, 3232737), (85, 3042576), (90, 2873544), (102, 2535480), (108, 2394620), (120, 2155158), (135, 1915696), (136, 1901610), (144, 1795965), (153, 1690320), (170, 1521288), (180, 1436772), (204, 1267740), (216, 1197310), (240, 1077579), (255, 1014192), (270, 957848), (272, 950805), (306, 845160), (340, 760644), (360, 718386), (408, 633870), (432, 598655), (459, 563440), (510, 507096), (540, 478924), (612, 422580), (680, 380322), (720, 359193), (765, 338064), (816, 316935), (918, 281720), (1020, 253548), (1080, 239462), (1224, 211290), (1360, 190161), (1530, 169032), (1836, 140860), (2040, 126774), (2160, 119731), (2295, 112688), (2448, 105645), (3060, 84516), (3672, 70430), (4080, 63387), (4590, 56344), (6120, 42258), (7043, 36720), (7344, 35215), (9180, 28172), (12240, 21129), (14086, 18360)]