303882880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 128

約数和(自身を含む): 859248000

約数和(自身を除く): 555365120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 640, 812, 896, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 2339, 3248, 3712, 4060, 4480, 4640, 4678, 6496, 8120, 9280, 9356, 11695, 12992, 16240, 16373, 18560, 18712, 23390, 25984, 32480, 32746, 37424, 46780, 64960, 65492, 67831, 74848, 81865, 93560, 129920, 130984, 135662, 149696, 163730, 187120, 261968, 271324, 299392, 327460, 339155, 374240, 474817, 523936, 542648, 654920, 678310, 748480, 949634, 1047872, 1085296, 1309840, 1356620, 1496960, 1899268, 2095744, 2170592, 2374085, 2619680, 2713240, 3798536, 4341184, 4748170, 5239360, 5426480, 7597072, 8682368, 9496340, 10478720, 10852960, 15194144, 18992680, 21705920, 30388288, 37985360, 43411840, 60776576, 75970720, 151941440, 303882880]

約数ペア:

[(1, 303882880), (2, 151941440), (4, 75970720), (5, 60776576), (7, 43411840), (8, 37985360), (10, 30388288), (14, 21705920), (16, 18992680), (20, 15194144), (28, 10852960), (29, 10478720), (32, 9496340), (35, 8682368), (40, 7597072), (56, 5426480), (58, 5239360), (64, 4748170), (70, 4341184), (80, 3798536), (112, 2713240), (116, 2619680), (128, 2374085), (140, 2170592), (145, 2095744), (160, 1899268), (203, 1496960), (224, 1356620), (232, 1309840), (280, 1085296), (290, 1047872), (320, 949634), (406, 748480), (448, 678310), (464, 654920), (560, 542648), (580, 523936), (640, 474817), (812, 374240), (896, 339155), (928, 327460), (1015, 299392), (1120, 271324), (1160, 261968), (1624, 187120), (1856, 163730), (2030, 149696), (2240, 135662), (2320, 130984), (2339, 129920), (3248, 93560), (3712, 81865), (4060, 74848), (4480, 67831), (4640, 65492), (4678, 64960), (6496, 46780), (8120, 37424), (9280, 32746), (9356, 32480), (11695, 25984), (12992, 23390), (16240, 18712), (16373, 18560)]