7680616080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{80611}}^1$

素因数の和:81024

約数の個数: 80

約数和(自身を含む): 23870180544

約数和(自身を除く): 16189564464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 15880, 19056, 23820, 31760, 47640, 80611, 95280, 161222, 241833, 322444, 403055, 483666, 644888, 806110, 967332, 1209165, 1289776, 1612220, 1934664, 2418330, 3224440, 3869328, 4836660, 6448880, 9673320, 19346640, 32002567, 64005134, 96007701, 128010268, 160012835, 192015402, 256020536, 320025670, 384030804, 480038505, 512041072, 640051340, 768061608, 960077010, 1280102680, 1536123216, 1920154020, 2560205360, 3840308040, 7680616080]

約数ペア:

[(1, 7680616080), (2, 3840308040), (3, 2560205360), (4, 1920154020), (5, 1536123216), (6, 1280102680), (8, 960077010), (10, 768061608), (12, 640051340), (15, 512041072), (16, 480038505), (20, 384030804), (24, 320025670), (30, 256020536), (40, 192015402), (48, 160012835), (60, 128010268), (80, 96007701), (120, 64005134), (240, 32002567), (397, 19346640), (794, 9673320), (1191, 6448880), (1588, 4836660), (1985, 3869328), (2382, 3224440), (3176, 2418330), (3970, 1934664), (4764, 1612220), (5955, 1289776), (6352, 1209165), (7940, 967332), (9528, 806110), (11910, 644888), (15880, 483666), (19056, 403055), (23820, 322444), (31760, 241833), (47640, 161222), (80611, 95280)]