158113760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 96

約数和(自身を含む): 432552960

約数和(自身を除く): 274439200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 1787, 2212, 2528, 2765, 3160, 3574, 4424, 5530, 6320, 7148, 8848, 8935, 11060, 12509, 12640, 14296, 17696, 17870, 22120, 25018, 28592, 35740, 44240, 50036, 57184, 62545, 71480, 88480, 100072, 125090, 141173, 142960, 200144, 250180, 282346, 285920, 400288, 500360, 564692, 705865, 988211, 1000720, 1129384, 1411730, 1976422, 2001440, 2258768, 2823460, 3952844, 4517536, 4941055, 5646920, 7905688, 9882110, 11293840, 15811376, 19764220, 22587680, 31622752, 39528440, 79056880, 158113760]

約数ペア:

[(1, 158113760), (2, 79056880), (4, 39528440), (5, 31622752), (7, 22587680), (8, 19764220), (10, 15811376), (14, 11293840), (16, 9882110), (20, 7905688), (28, 5646920), (32, 4941055), (35, 4517536), (40, 3952844), (56, 2823460), (70, 2258768), (79, 2001440), (80, 1976422), (112, 1411730), (140, 1129384), (158, 1000720), (160, 988211), (224, 705865), (280, 564692), (316, 500360), (395, 400288), (553, 285920), (560, 282346), (632, 250180), (790, 200144), (1106, 142960), (1120, 141173), (1264, 125090), (1580, 100072), (1787, 88480), (2212, 71480), (2528, 62545), (2765, 57184), (3160, 50036), (3574, 44240), (4424, 35740), (5530, 28592), (6320, 25018), (7148, 22120), (8848, 17870), (8935, 17696), (11060, 14296), (12509, 12640)]