142444080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5347}}^1$

素因数の和:5403

約数の個数: 120

約数和(自身を含む): 491395632

約数和(自身を除く): 348951552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 5347, 6660, 8880, 10694, 13320, 16041, 21388, 26640, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 96246, 106940, 128328, 160410, 192492, 197839, 213880, 240615, 256656, 320820, 384984, 395678, 427760, 481230, 593517, 641640, 769968, 791356, 962460, 989195, 1187034, 1283280, 1582712, 1780551, 1924920, 1978390, 2374068, 2967585, 3165424, 3561102, 3849840, 3956780, 4748136, 5935170, 7122204, 7913560, 8902755, 9496272, 11870340, 14244408, 15827120, 17805510, 23740680, 28488816, 35611020, 47481360, 71222040, 142444080]

約数ペア:

[(1, 142444080), (2, 71222040), (3, 47481360), (4, 35611020), (5, 28488816), (6, 23740680), (8, 17805510), (9, 15827120), (10, 14244408), (12, 11870340), (15, 9496272), (16, 8902755), (18, 7913560), (20, 7122204), (24, 5935170), (30, 4748136), (36, 3956780), (37, 3849840), (40, 3561102), (45, 3165424), (48, 2967585), (60, 2374068), (72, 1978390), (74, 1924920), (80, 1780551), (90, 1582712), (111, 1283280), (120, 1187034), (144, 989195), (148, 962460), (180, 791356), (185, 769968), (222, 641640), (240, 593517), (296, 481230), (333, 427760), (360, 395678), (370, 384984), (444, 320820), (555, 256656), (592, 240615), (666, 213880), (720, 197839), (740, 192492), (888, 160410), (1110, 128328), (1332, 106940), (1480, 96246), (1665, 85552), (1776, 80205), (2220, 64164), (2664, 53470), (2960, 48123), (3330, 42776), (4440, 32082), (5328, 26735), (5347, 26640), (6660, 21388), (8880, 16041), (10694, 13320)]