83156640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{24749}}^1$

素因数の和:24774

約数の個数: 96

約数和(自身を含む): 299376000

約数和(自身を除く): 216219360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 24749, 49498, 74247, 98996, 123745, 148494, 173243, 197992, 247490, 296988, 346486, 371235, 395984, 494980, 519729, 593976, 692972, 742470, 791968, 866215, 989960, 1039458, 1187952, 1385944, 1484940, 1732430, 1979920, 2078916, 2375904, 2598645, 2771888, 2969880, 3464860, 3959840, 4157832, 5197290, 5543776, 5939760, 6929720, 8315664, 10394580, 11879520, 13859440, 16631328, 20789160, 27718880, 41578320, 83156640]

約数ペア:

[(1, 83156640), (2, 41578320), (3, 27718880), (4, 20789160), (5, 16631328), (6, 13859440), (7, 11879520), (8, 10394580), (10, 8315664), (12, 6929720), (14, 5939760), (15, 5543776), (16, 5197290), (20, 4157832), (21, 3959840), (24, 3464860), (28, 2969880), (30, 2771888), (32, 2598645), (35, 2375904), (40, 2078916), (42, 1979920), (48, 1732430), (56, 1484940), (60, 1385944), (70, 1187952), (80, 1039458), (84, 989960), (96, 866215), (105, 791968), (112, 742470), (120, 692972), (140, 593976), (160, 519729), (168, 494980), (210, 395984), (224, 371235), (240, 346486), (280, 296988), (336, 247490), (420, 197992), (480, 173243), (560, 148494), (672, 123745), (840, 98996), (1120, 74247), (1680, 49498), (3360, 24749)]