200328960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4050

約数の個数: 144

約数和(自身を含む): 689187744

約数和(自身を除く): 488858784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4013, 4160, 4992, 6240, 8026, 8320, 9984, 12039, 12480, 16052, 16640, 20065, 24078, 24960, 32104, 40130, 48156, 49920, 52169, 60195, 64208, 80260, 96312, 104338, 120390, 128416, 156507, 160520, 192624, 208676, 240780, 256832, 260845, 313014, 321040, 385248, 417352, 481560, 513664, 521690, 626028, 642080, 770496, 782535, 834704, 963120, 1027328, 1043380, 1252056, 1284160, 1540992, 1565070, 1669408, 1926240, 2086760, 2504112, 2568320, 3081984, 3130140, 3338816, 3852480, 4173520, 5008224, 5136640, 6260280, 6677632, 7704960, 8347040, 10016448, 12520560, 13355264, 15409920, 16694080, 20032896, 25041120, 33388160, 40065792, 50082240, 66776320, 100164480, 200328960]

約数ペア:

[(1, 200328960), (2, 100164480), (3, 66776320), (4, 50082240), (5, 40065792), (6, 33388160), (8, 25041120), (10, 20032896), (12, 16694080), (13, 15409920), (15, 13355264), (16, 12520560), (20, 10016448), (24, 8347040), (26, 7704960), (30, 6677632), (32, 6260280), (39, 5136640), (40, 5008224), (48, 4173520), (52, 3852480), (60, 3338816), (64, 3130140), (65, 3081984), (78, 2568320), (80, 2504112), (96, 2086760), (104, 1926240), (120, 1669408), (128, 1565070), (130, 1540992), (156, 1284160), (160, 1252056), (192, 1043380), (195, 1027328), (208, 963120), (240, 834704), (256, 782535), (260, 770496), (312, 642080), (320, 626028), (384, 521690), (390, 513664), (416, 481560), (480, 417352), (520, 385248), (624, 321040), (640, 313014), (768, 260845), (780, 256832), (832, 240780), (960, 208676), (1040, 192624), (1248, 160520), (1280, 156507), (1560, 128416), (1664, 120390), (1920, 104338), (2080, 96312), (2496, 80260), (3120, 64208), (3328, 60195), (3840, 52169), (4013, 49920), (4160, 48156), (4992, 40130), (6240, 32104), (8026, 24960), (8320, 24078), (9984, 20065), (12039, 16640), (12480, 16052)]