303036160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 144

約数和(自身を含む): 857106432

約数和(自身を除く): 554070272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1091, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2182, 2240, 2480, 3472, 3968, 4340, 4364, 4480, 4960, 5455, 6944, 7637, 7936, 8680, 8728, 8960, 9920, 10910, 13888, 15274, 17360, 17456, 19840, 21820, 27776, 30548, 33821, 34720, 34912, 38185, 39680, 43640, 55552, 61096, 67642, 69440, 69824, 76370, 87280, 122192, 135284, 138880, 139648, 152740, 169105, 174560, 236747, 244384, 270568, 277760, 279296, 305480, 338210, 349120, 473494, 488768, 541136, 610960, 676420, 698240, 946988, 977536, 1082272, 1183735, 1221920, 1352840, 1396480, 1893976, 1955072, 2164544, 2367470, 2443840, 2705680, 3787952, 4329088, 4734940, 4887680, 5411360, 7575904, 8658176, 9469880, 9775360, 10822720, 15151808, 18939760, 21645440, 30303616, 37879520, 43290880, 60607232, 75759040, 151518080, 303036160]

約数ペア:

[(1, 303036160), (2, 151518080), (4, 75759040), (5, 60607232), (7, 43290880), (8, 37879520), (10, 30303616), (14, 21645440), (16, 18939760), (20, 15151808), (28, 10822720), (31, 9775360), (32, 9469880), (35, 8658176), (40, 7575904), (56, 5411360), (62, 4887680), (64, 4734940), (70, 4329088), (80, 3787952), (112, 2705680), (124, 2443840), (128, 2367470), (140, 2164544), (155, 1955072), (160, 1893976), (217, 1396480), (224, 1352840), (248, 1221920), (256, 1183735), (280, 1082272), (310, 977536), (320, 946988), (434, 698240), (448, 676420), (496, 610960), (560, 541136), (620, 488768), (640, 473494), (868, 349120), (896, 338210), (992, 305480), (1085, 279296), (1091, 277760), (1120, 270568), (1240, 244384), (1280, 236747), (1736, 174560), (1792, 169105), (1984, 152740), (2170, 139648), (2182, 138880), (2240, 135284), (2480, 122192), (3472, 87280), (3968, 76370), (4340, 69824), (4364, 69440), (4480, 67642), (4960, 61096), (5455, 55552), (6944, 43640), (7637, 39680), (7936, 38185), (8680, 34912), (8728, 34720), (8960, 33821), (9920, 30548), (10910, 27776), (13888, 21820), (15274, 19840), (17360, 17456)]