120121560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25697

約数の個数: 96

約数和(自身を含む): 420441840

約数和(自身を除く): 300320280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 25667, 51334, 77001, 102668, 128335, 154002, 205336, 231003, 256670, 308004, 333671, 385005, 462006, 513340, 616008, 667342, 770010, 924012, 1001013, 1026680, 1155015, 1334684, 1540020, 1668355, 1848024, 2002026, 2310030, 2669368, 3003039, 3080040, 3336710, 4004052, 4620060, 5005065, 6006078, 6673420, 8008104, 9240120, 10010130, 12012156, 13346840, 15015195, 20020260, 24024312, 30030390, 40040520, 60060780, 120121560]

約数ペア:

[(1, 120121560), (2, 60060780), (3, 40040520), (4, 30030390), (5, 24024312), (6, 20020260), (8, 15015195), (9, 13346840), (10, 12012156), (12, 10010130), (13, 9240120), (15, 8008104), (18, 6673420), (20, 6006078), (24, 5005065), (26, 4620060), (30, 4004052), (36, 3336710), (39, 3080040), (40, 3003039), (45, 2669368), (52, 2310030), (60, 2002026), (65, 1848024), (72, 1668355), (78, 1540020), (90, 1334684), (104, 1155015), (117, 1026680), (120, 1001013), (130, 924012), (156, 770010), (180, 667342), (195, 616008), (234, 513340), (260, 462006), (312, 385005), (360, 333671), (390, 308004), (468, 256670), (520, 231003), (585, 205336), (780, 154002), (936, 128335), (1170, 102668), (1560, 77001), (2340, 51334), (4680, 25667)]