144479880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8539}}^1$

素因数の和:8603

約数の個数: 96

約数和(自身を含む): 479606400

約数和(自身を除く): 335126520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 8539, 16920, 17078, 25617, 34156, 42695, 51234, 68312, 76851, 85390, 102468, 128085, 153702, 170780, 204936, 256170, 307404, 341560, 384255, 401333, 512340, 614808, 768510, 802666, 1024680, 1203999, 1537020, 1605332, 2006665, 2407998, 3074040, 3210664, 3611997, 4013330, 4815996, 6019995, 7223994, 8026660, 9631992, 12039990, 14447988, 16053320, 18059985, 24079980, 28895976, 36119970, 48159960, 72239940, 144479880]

約数ペア:

[(1, 144479880), (2, 72239940), (3, 48159960), (4, 36119970), (5, 28895976), (6, 24079980), (8, 18059985), (9, 16053320), (10, 14447988), (12, 12039990), (15, 9631992), (18, 8026660), (20, 7223994), (24, 6019995), (30, 4815996), (36, 4013330), (40, 3611997), (45, 3210664), (47, 3074040), (60, 2407998), (72, 2006665), (90, 1605332), (94, 1537020), (120, 1203999), (141, 1024680), (180, 802666), (188, 768510), (235, 614808), (282, 512340), (360, 401333), (376, 384255), (423, 341560), (470, 307404), (564, 256170), (705, 204936), (846, 170780), (940, 153702), (1128, 128085), (1410, 102468), (1692, 85390), (1880, 76851), (2115, 68312), (2820, 51234), (3384, 42695), (4230, 34156), (5640, 25617), (8460, 17078), (8539, 16920)]