79743360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 260638560

約数和(自身を除く): 180895200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1013, 1230, 1312, 1640, 1920, 1968, 2026, 2460, 2624, 3039, 3280, 3936, 4052, 4920, 5065, 5248, 6078, 6560, 7872, 8104, 9840, 10130, 12156, 13120, 15195, 15744, 16208, 19680, 20260, 24312, 26240, 30390, 32416, 39360, 40520, 41533, 48624, 60780, 64832, 78720, 81040, 83066, 97248, 121560, 124599, 129664, 162080, 166132, 194496, 207665, 243120, 249198, 324160, 332264, 388992, 415330, 486240, 498396, 622995, 648320, 664528, 830660, 972480, 996792, 1245990, 1329056, 1661320, 1944960, 1993584, 2491980, 2658112, 3322640, 3987168, 4983960, 5316224, 6645280, 7974336, 9967920, 13290560, 15948672, 19935840, 26581120, 39871680, 79743360]

約数ペア:

[(1, 79743360), (2, 39871680), (3, 26581120), (4, 19935840), (5, 15948672), (6, 13290560), (8, 9967920), (10, 7974336), (12, 6645280), (15, 5316224), (16, 4983960), (20, 3987168), (24, 3322640), (30, 2658112), (32, 2491980), (40, 1993584), (41, 1944960), (48, 1661320), (60, 1329056), (64, 1245990), (80, 996792), (82, 972480), (96, 830660), (120, 664528), (123, 648320), (128, 622995), (160, 498396), (164, 486240), (192, 415330), (205, 388992), (240, 332264), (246, 324160), (320, 249198), (328, 243120), (384, 207665), (410, 194496), (480, 166132), (492, 162080), (615, 129664), (640, 124599), (656, 121560), (820, 97248), (960, 83066), (984, 81040), (1013, 78720), (1230, 64832), (1312, 60780), (1640, 48624), (1920, 41533), (1968, 40520), (2026, 39360), (2460, 32416), (2624, 30390), (3039, 26240), (3280, 24312), (3936, 20260), (4052, 19680), (4920, 16208), (5065, 15744), (5248, 15195), (6078, 13120), (6560, 12156), (7872, 10130), (8104, 9840)]