218096280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2378

約数の個数: 128

約数和(自身を含む): 735480000

約数和(自身を除く): 517383720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2269, 2403, 2670, 3204, 3560, 4005, 4538, 4806, 5340, 6408, 6807, 8010, 9076, 9612, 10680, 11345, 12015, 13614, 16020, 18152, 19224, 20421, 22690, 24030, 27228, 32040, 34035, 40842, 45380, 48060, 54456, 61263, 68070, 81684, 90760, 96120, 102105, 122526, 136140, 163368, 201941, 204210, 245052, 272280, 306315, 403882, 408420, 490104, 605823, 612630, 807764, 816840, 1009705, 1211646, 1225260, 1615528, 1817469, 2019410, 2423292, 2450520, 3029115, 3634938, 4038820, 4846584, 5452407, 6058230, 7269876, 8077640, 9087345, 10904814, 12116460, 14539752, 18174690, 21809628, 24232920, 27262035, 36349380, 43619256, 54524070, 72698760, 109048140, 218096280]

約数ペア:

[(1, 218096280), (2, 109048140), (3, 72698760), (4, 54524070), (5, 43619256), (6, 36349380), (8, 27262035), (9, 24232920), (10, 21809628), (12, 18174690), (15, 14539752), (18, 12116460), (20, 10904814), (24, 9087345), (27, 8077640), (30, 7269876), (36, 6058230), (40, 5452407), (45, 4846584), (54, 4038820), (60, 3634938), (72, 3029115), (89, 2450520), (90, 2423292), (108, 2019410), (120, 1817469), (135, 1615528), (178, 1225260), (180, 1211646), (216, 1009705), (267, 816840), (270, 807764), (356, 612630), (360, 605823), (445, 490104), (534, 408420), (540, 403882), (712, 306315), (801, 272280), (890, 245052), (1068, 204210), (1080, 201941), (1335, 163368), (1602, 136140), (1780, 122526), (2136, 102105), (2269, 96120), (2403, 90760), (2670, 81684), (3204, 68070), (3560, 61263), (4005, 54456), (4538, 48060), (4806, 45380), (5340, 40842), (6408, 34035), (6807, 32040), (8010, 27228), (9076, 24030), (9612, 22690), (10680, 20421), (11345, 19224), (12015, 18152), (13614, 16020)]