7934880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 25498368

約数和(自身を除く): 17563488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 271, 305, 366, 480, 488, 542, 610, 732, 813, 915, 976, 1084, 1220, 1355, 1464, 1626, 1830, 1952, 2168, 2440, 2710, 2928, 3252, 3660, 4065, 4336, 4880, 5420, 5856, 6504, 7320, 8130, 8672, 9760, 10840, 13008, 14640, 16260, 16531, 21680, 26016, 29280, 32520, 33062, 43360, 49593, 65040, 66124, 82655, 99186, 130080, 132248, 165310, 198372, 247965, 264496, 330620, 396744, 495930, 528992, 661240, 793488, 991860, 1322480, 1586976, 1983720, 2644960, 3967440, 7934880]

約数ペア:

[(1, 7934880), (2, 3967440), (3, 2644960), (4, 1983720), (5, 1586976), (6, 1322480), (8, 991860), (10, 793488), (12, 661240), (15, 528992), (16, 495930), (20, 396744), (24, 330620), (30, 264496), (32, 247965), (40, 198372), (48, 165310), (60, 132248), (61, 130080), (80, 99186), (96, 82655), (120, 66124), (122, 65040), (160, 49593), (183, 43360), (240, 33062), (244, 32520), (271, 29280), (305, 26016), (366, 21680), (480, 16531), (488, 16260), (542, 14640), (610, 13008), (732, 10840), (813, 9760), (915, 8672), (976, 8130), (1084, 7320), (1220, 6504), (1355, 5856), (1464, 5420), (1626, 4880), (1830, 4336), (1952, 4065), (2168, 3660), (2440, 3252), (2710, 2928)]