148914080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4342

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 266220640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4289, 4340, 4960, 6944, 8578, 8680, 17156, 17360, 21445, 30023, 34312, 34720, 42890, 60046, 68624, 85780, 120092, 132959, 137248, 150115, 171560, 240184, 265918, 300230, 343120, 480368, 531836, 600460, 664795, 686240, 930713, 960736, 1063672, 1200920, 1329590, 1861426, 2127344, 2401840, 2659180, 3722852, 4254688, 4653565, 4803680, 5318360, 7445704, 9307130, 10636720, 14891408, 18614260, 21273440, 29782816, 37228520, 74457040, 148914080]

約数ペア:

[(1, 148914080), (2, 74457040), (4, 37228520), (5, 29782816), (7, 21273440), (8, 18614260), (10, 14891408), (14, 10636720), (16, 9307130), (20, 7445704), (28, 5318360), (31, 4803680), (32, 4653565), (35, 4254688), (40, 3722852), (56, 2659180), (62, 2401840), (70, 2127344), (80, 1861426), (112, 1329590), (124, 1200920), (140, 1063672), (155, 960736), (160, 930713), (217, 686240), (224, 664795), (248, 600460), (280, 531836), (310, 480368), (434, 343120), (496, 300230), (560, 265918), (620, 240184), (868, 171560), (992, 150115), (1085, 137248), (1120, 132959), (1240, 120092), (1736, 85780), (2170, 68624), (2480, 60046), (3472, 42890), (4289, 34720), (4340, 34312), (4960, 30023), (6944, 21445), (8578, 17360), (8680, 17156)]