69754720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 191612736

約数和(自身を除く): 121858016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1021, 1120, 1220, 1708, 1952, 2042, 2135, 2440, 3416, 4084, 4270, 4880, 5105, 6832, 7147, 8168, 8540, 9760, 10210, 13664, 14294, 16336, 17080, 20420, 28588, 32672, 34160, 35735, 40840, 57176, 62281, 68320, 71470, 81680, 114352, 124562, 142940, 163360, 228704, 249124, 285880, 311405, 435967, 498248, 571760, 622810, 871934, 996496, 1143520, 1245620, 1743868, 1992992, 2179835, 2491240, 3487736, 4359670, 4982480, 6975472, 8719340, 9964960, 13950944, 17438680, 34877360, 69754720]

約数ペア:

[(1, 69754720), (2, 34877360), (4, 17438680), (5, 13950944), (7, 9964960), (8, 8719340), (10, 6975472), (14, 4982480), (16, 4359670), (20, 3487736), (28, 2491240), (32, 2179835), (35, 1992992), (40, 1743868), (56, 1245620), (61, 1143520), (70, 996496), (80, 871934), (112, 622810), (122, 571760), (140, 498248), (160, 435967), (224, 311405), (244, 285880), (280, 249124), (305, 228704), (427, 163360), (488, 142940), (560, 124562), (610, 114352), (854, 81680), (976, 71470), (1021, 68320), (1120, 62281), (1220, 57176), (1708, 40840), (1952, 35735), (2042, 34160), (2135, 32672), (2440, 28588), (3416, 20420), (4084, 17080), (4270, 16336), (4880, 14294), (5105, 13664), (6832, 10210), (7147, 9760), (8168, 8540)]