947547360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38707}}^1$

素因数の和:38745

約数の個数: 144

約数和(自身を含む): 3423800016

約数和(自身を除く): 2476252656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 38707, 77414, 116121, 154828, 193535, 232242, 309656, 348363, 387070, 464484, 580605, 619312, 658019, 696726, 774140, 928968, 1161210, 1238624, 1316038, 1393452, 1548280, 1741815, 1857936, 1974057, 2322420, 2632076, 2786904, 3096560, 3290095, 3483630, 3715872, 3948114, 4644840, 5264152, 5573808, 5922171, 6193120, 6580190, 6967260, 7896228, 9289680, 9870285, 10528304, 11147616, 11844342, 13160380, 13934520, 15792456, 18579360, 19740570, 21056608, 23688684, 26320760, 27869040, 29610855, 31584912, 39481140, 47377368, 52641520, 55738080, 59221710, 63169824, 78962280, 94754736, 105283040, 118443420, 157924560, 189509472, 236886840, 315849120, 473773680, 947547360]

約数ペア:

[(1, 947547360), (2, 473773680), (3, 315849120), (4, 236886840), (5, 189509472), (6, 157924560), (8, 118443420), (9, 105283040), (10, 94754736), (12, 78962280), (15, 63169824), (16, 59221710), (17, 55738080), (18, 52641520), (20, 47377368), (24, 39481140), (30, 31584912), (32, 29610855), (34, 27869040), (36, 26320760), (40, 23688684), (45, 21056608), (48, 19740570), (51, 18579360), (60, 15792456), (68, 13934520), (72, 13160380), (80, 11844342), (85, 11147616), (90, 10528304), (96, 9870285), (102, 9289680), (120, 7896228), (136, 6967260), (144, 6580190), (153, 6193120), (160, 5922171), (170, 5573808), (180, 5264152), (204, 4644840), (240, 3948114), (255, 3715872), (272, 3483630), (288, 3290095), (306, 3096560), (340, 2786904), (360, 2632076), (408, 2322420), (480, 1974057), (510, 1857936), (544, 1741815), (612, 1548280), (680, 1393452), (720, 1316038), (765, 1238624), (816, 1161210), (1020, 928968), (1224, 774140), (1360, 696726), (1440, 658019), (1530, 619312), (1632, 580605), (2040, 464484), (2448, 387070), (2720, 348363), (3060, 309656), (4080, 232242), (4896, 193535), (6120, 154828), (8160, 116121), (12240, 77414), (24480, 38707)]