128599202640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23296957}}^1$

素因数の和:23296996

約数の個数: 80

約数和(自身を含む): 415990482048

約数和(自身を除く): 287391279408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 23296957, 46593914, 69890871, 93187828, 116484785, 139781742, 186375656, 232969570, 279563484, 349454355, 372751312, 465939140, 535830011, 559126968, 698908710, 931878280, 1071660022, 1118253936, 1397817420, 1607490033, 1863756560, 2143320044, 2679150055, 2795634840, 3214980066, 4286640088, 5358300110, 5591269680, 6429960132, 8037450165, 8573280176, 10716600220, 12859920264, 16074900330, 21433200440, 25719840528, 32149800660, 42866400880, 64299601320, 128599202640]

約数ペア:

[(1, 128599202640), (2, 64299601320), (3, 42866400880), (4, 32149800660), (5, 25719840528), (6, 21433200440), (8, 16074900330), (10, 12859920264), (12, 10716600220), (15, 8573280176), (16, 8037450165), (20, 6429960132), (23, 5591269680), (24, 5358300110), (30, 4286640088), (40, 3214980066), (46, 2795634840), (48, 2679150055), (60, 2143320044), (69, 1863756560), (80, 1607490033), (92, 1397817420), (115, 1118253936), (120, 1071660022), (138, 931878280), (184, 698908710), (230, 559126968), (240, 535830011), (276, 465939140), (345, 372751312), (368, 349454355), (460, 279563484), (552, 232969570), (690, 186375656), (920, 139781742), (1104, 116484785), (1380, 93187828), (1840, 69890871), (2760, 46593914), (5520, 23296957)]