284703120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10139}}^1$

素因数の和:10174

約数の個数: 160

約数和(自身を含む): 1056182400

約数和(自身を除く): 771479280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10139, 14040, 20278, 28080, 30417, 40556, 50695, 60834, 81112, 91251, 101390, 121668, 131807, 152085, 162224, 182502, 202780, 243336, 263614, 273753, 304170, 365004, 395421, 405560, 456255, 486672, 527228, 547506, 608340, 659035, 730008, 790842, 811120, 912510, 1054456, 1095012, 1186263, 1216680, 1318070, 1368765, 1460016, 1581684, 1825020, 1977105, 2108912, 2190024, 2372526, 2433360, 2636140, 2737530, 3163368, 3558789, 3650040, 3954210, 4380048, 4745052, 5272280, 5475060, 5931315, 6326736, 7117578, 7300080, 7908420, 9490104, 10544560, 10950120, 11862630, 14235156, 15816840, 17793945, 18980208, 21900240, 23725260, 28470312, 31633680, 35587890, 47450520, 56940624, 71175780, 94901040, 142351560, 284703120]

約数ペア:

[(1, 284703120), (2, 142351560), (3, 94901040), (4, 71175780), (5, 56940624), (6, 47450520), (8, 35587890), (9, 31633680), (10, 28470312), (12, 23725260), (13, 21900240), (15, 18980208), (16, 17793945), (18, 15816840), (20, 14235156), (24, 11862630), (26, 10950120), (27, 10544560), (30, 9490104), (36, 7908420), (39, 7300080), (40, 7117578), (45, 6326736), (48, 5931315), (52, 5475060), (54, 5272280), (60, 4745052), (65, 4380048), (72, 3954210), (78, 3650040), (80, 3558789), (90, 3163368), (104, 2737530), (108, 2636140), (117, 2433360), (120, 2372526), (130, 2190024), (135, 2108912), (144, 1977105), (156, 1825020), (180, 1581684), (195, 1460016), (208, 1368765), (216, 1318070), (234, 1216680), (240, 1186263), (260, 1095012), (270, 1054456), (312, 912510), (351, 811120), (360, 790842), (390, 730008), (432, 659035), (468, 608340), (520, 547506), (540, 527228), (585, 486672), (624, 456255), (702, 405560), (720, 395421), (780, 365004), (936, 304170), (1040, 273753), (1080, 263614), (1170, 243336), (1404, 202780), (1560, 182502), (1755, 162224), (1872, 152085), (2160, 131807), (2340, 121668), (2808, 101390), (3120, 91251), (3510, 81112), (4680, 60834), (5616, 50695), (7020, 40556), (9360, 30417), (10139, 28080), (14040, 20278)]