1420158240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58013}}^1$

素因数の和:58051

約数の個数: 144

約数和(自身を含む): 5131454328

約数和(自身を除く): 3711296088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 58013, 116026, 174039, 232052, 290065, 348078, 464104, 522117, 580130, 696156, 870195, 928208, 986221, 1044234, 1160260, 1392312, 1740390, 1856416, 1972442, 2088468, 2320520, 2610585, 2784624, 2958663, 3480780, 3944884, 4176936, 4641040, 4931105, 5221170, 5569248, 5917326, 6961560, 7889768, 8353872, 8875989, 9282080, 9862210, 10442340, 11834652, 13923120, 14793315, 15779536, 16707744, 17751978, 19724420, 20884680, 23669304, 27846240, 29586630, 31559072, 35503956, 39448840, 41769360, 44379945, 47338608, 59173260, 71007912, 78897680, 83538720, 88759890, 94677216, 118346520, 142015824, 157795360, 177519780, 236693040, 284031648, 355039560, 473386080, 710079120, 1420158240]

約数ペア:

[(1, 1420158240), (2, 710079120), (3, 473386080), (4, 355039560), (5, 284031648), (6, 236693040), (8, 177519780), (9, 157795360), (10, 142015824), (12, 118346520), (15, 94677216), (16, 88759890), (17, 83538720), (18, 78897680), (20, 71007912), (24, 59173260), (30, 47338608), (32, 44379945), (34, 41769360), (36, 39448840), (40, 35503956), (45, 31559072), (48, 29586630), (51, 27846240), (60, 23669304), (68, 20884680), (72, 19724420), (80, 17751978), (85, 16707744), (90, 15779536), (96, 14793315), (102, 13923120), (120, 11834652), (136, 10442340), (144, 9862210), (153, 9282080), (160, 8875989), (170, 8353872), (180, 7889768), (204, 6961560), (240, 5917326), (255, 5569248), (272, 5221170), (288, 4931105), (306, 4641040), (340, 4176936), (360, 3944884), (408, 3480780), (480, 2958663), (510, 2784624), (544, 2610585), (612, 2320520), (680, 2088468), (720, 1972442), (765, 1856416), (816, 1740390), (1020, 1392312), (1224, 1160260), (1360, 1044234), (1440, 986221), (1530, 928208), (1632, 870195), (2040, 696156), (2448, 580130), (2720, 522117), (3060, 464104), (4080, 348078), (4896, 290065), (6120, 232052), (8160, 174039), (12240, 116026), (24480, 58013)]