284004720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23203}}^1$

素因数の和:23239

約数の個数: 120

約数和(自身を含む): 1009930896

約数和(自身を除く): 725926176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 23203, 46406, 69609, 92812, 116015, 139218, 185624, 208827, 232030, 278436, 348045, 371248, 394451, 417654, 464060, 556872, 696090, 788902, 835308, 928120, 1044135, 1113744, 1183353, 1392180, 1577804, 1670616, 1856240, 1972255, 2088270, 2366706, 2784360, 3155608, 3341232, 3550059, 3944510, 4176540, 4733412, 5568720, 5916765, 6311216, 7100118, 7889020, 8353080, 9466824, 11833530, 14200236, 15778040, 16706160, 17750295, 18933648, 23667060, 28400472, 31556080, 35500590, 47334120, 56800944, 71001180, 94668240, 142002360, 284004720]

約数ペア:

[(1, 284004720), (2, 142002360), (3, 94668240), (4, 71001180), (5, 56800944), (6, 47334120), (8, 35500590), (9, 31556080), (10, 28400472), (12, 23667060), (15, 18933648), (16, 17750295), (17, 16706160), (18, 15778040), (20, 14200236), (24, 11833530), (30, 9466824), (34, 8353080), (36, 7889020), (40, 7100118), (45, 6311216), (48, 5916765), (51, 5568720), (60, 4733412), (68, 4176540), (72, 3944510), (80, 3550059), (85, 3341232), (90, 3155608), (102, 2784360), (120, 2366706), (136, 2088270), (144, 1972255), (153, 1856240), (170, 1670616), (180, 1577804), (204, 1392180), (240, 1183353), (255, 1113744), (272, 1044135), (306, 928120), (340, 835308), (360, 788902), (408, 696090), (510, 556872), (612, 464060), (680, 417654), (720, 394451), (765, 371248), (816, 348045), (1020, 278436), (1224, 232030), (1360, 208827), (1530, 185624), (2040, 139218), (2448, 116015), (3060, 92812), (4080, 69609), (6120, 46406), (12240, 23203)]