361648480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4352

約数の個数: 96

約数和(自身を含む): 934053120

約数和(自身を除く): 572404640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4289, 4960, 5270, 8432, 8578, 10540, 16864, 17156, 21080, 21445, 34312, 42160, 42890, 68624, 72913, 84320, 85780, 132959, 137248, 145826, 171560, 265918, 291652, 343120, 364565, 531836, 583304, 664795, 686240, 729130, 1063672, 1166608, 1329590, 1458260, 2127344, 2260303, 2333216, 2659180, 2916520, 4254688, 4520606, 5318360, 5833040, 9041212, 10636720, 11301515, 11666080, 18082424, 21273440, 22603030, 36164848, 45206060, 72329696, 90412120, 180824240, 361648480]

約数ペア:

[(1, 361648480), (2, 180824240), (4, 90412120), (5, 72329696), (8, 45206060), (10, 36164848), (16, 22603030), (17, 21273440), (20, 18082424), (31, 11666080), (32, 11301515), (34, 10636720), (40, 9041212), (62, 5833040), (68, 5318360), (80, 4520606), (85, 4254688), (124, 2916520), (136, 2659180), (155, 2333216), (160, 2260303), (170, 2127344), (248, 1458260), (272, 1329590), (310, 1166608), (340, 1063672), (496, 729130), (527, 686240), (544, 664795), (620, 583304), (680, 531836), (992, 364565), (1054, 343120), (1240, 291652), (1360, 265918), (2108, 171560), (2480, 145826), (2635, 137248), (2720, 132959), (4216, 85780), (4289, 84320), (4960, 72913), (5270, 68624), (8432, 42890), (8578, 42160), (10540, 34312), (16864, 21445), (17156, 21080)]