196476720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3963

約数の個数: 160

約数和(自身を含む): 699598080

約数和(自身を除く): 503121360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 3917, 4180, 4560, 5016, 6270, 7834, 8360, 10032, 11751, 12540, 15668, 16720, 19585, 23502, 25080, 31336, 39170, 43087, 47004, 50160, 58755, 62672, 74423, 78340, 86174, 94008, 117510, 129261, 148846, 156680, 172348, 188016, 215435, 223269, 235020, 258522, 297692, 313360, 344696, 372115, 430870, 446538, 470040, 517044, 595384, 646305, 689392, 744230, 818653, 861740, 893076, 940080, 1034088, 1116345, 1190768, 1292610, 1488460, 1637306, 1723480, 1786152, 2068176, 2232690, 2455959, 2585220, 2976920, 3274612, 3446960, 3572304, 4093265, 4465380, 4911918, 5170440, 5953840, 6549224, 8186530, 8930760, 9823836, 10340880, 12279795, 13098448, 16373060, 17861520, 19647672, 24559590, 32746120, 39295344, 49119180, 65492240, 98238360, 196476720]

約数ペア:

[(1, 196476720), (2, 98238360), (3, 65492240), (4, 49119180), (5, 39295344), (6, 32746120), (8, 24559590), (10, 19647672), (11, 17861520), (12, 16373060), (15, 13098448), (16, 12279795), (19, 10340880), (20, 9823836), (22, 8930760), (24, 8186530), (30, 6549224), (33, 5953840), (38, 5170440), (40, 4911918), (44, 4465380), (48, 4093265), (55, 3572304), (57, 3446960), (60, 3274612), (66, 2976920), (76, 2585220), (80, 2455959), (88, 2232690), (95, 2068176), (110, 1786152), (114, 1723480), (120, 1637306), (132, 1488460), (152, 1292610), (165, 1190768), (176, 1116345), (190, 1034088), (209, 940080), (220, 893076), (228, 861740), (240, 818653), (264, 744230), (285, 689392), (304, 646305), (330, 595384), (380, 517044), (418, 470040), (440, 446538), (456, 430870), (528, 372115), (570, 344696), (627, 313360), (660, 297692), (760, 258522), (836, 235020), (880, 223269), (912, 215435), (1045, 188016), (1140, 172348), (1254, 156680), (1320, 148846), (1520, 129261), (1672, 117510), (2090, 94008), (2280, 86174), (2508, 78340), (2640, 74423), (3135, 62672), (3344, 58755), (3917, 50160), (4180, 47004), (4560, 43087), (5016, 39170), (6270, 31336), (7834, 25080), (8360, 23502), (10032, 19585), (11751, 16720), (12540, 15668)]