8026020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 17375580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 167, 178, 180, 267, 270, 334, 356, 445, 501, 534, 540, 668, 801, 835, 890, 1002, 1068, 1335, 1503, 1602, 1670, 1780, 2004, 2403, 2505, 2670, 3006, 3204, 3340, 4005, 4509, 4806, 5010, 5340, 6012, 7515, 8010, 9018, 9612, 10020, 12015, 14863, 15030, 16020, 18036, 22545, 24030, 29726, 30060, 44589, 45090, 48060, 59452, 74315, 89178, 90180, 133767, 148630, 178356, 222945, 267534, 297260, 401301, 445890, 535068, 668835, 802602, 891780, 1337670, 1605204, 2006505, 2675340, 4013010, 8026020]

約数ペア:

[(1, 8026020), (2, 4013010), (3, 2675340), (4, 2006505), (5, 1605204), (6, 1337670), (9, 891780), (10, 802602), (12, 668835), (15, 535068), (18, 445890), (20, 401301), (27, 297260), (30, 267534), (36, 222945), (45, 178356), (54, 148630), (60, 133767), (89, 90180), (90, 89178), (108, 74315), (135, 59452), (167, 48060), (178, 45090), (180, 44589), (267, 30060), (270, 29726), (334, 24030), (356, 22545), (445, 18036), (501, 16020), (534, 15030), (540, 14863), (668, 12015), (801, 10020), (835, 9612), (890, 9018), (1002, 8010), (1068, 7515), (1335, 6012), (1503, 5340), (1602, 5010), (1670, 4806), (1780, 4509), (2004, 4005), (2403, 3340), (2505, 3204), (2670, 3006)]