40037040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3307

約数の個数: 120

約数和(自身を含む): 142410528

約数和(自身を除く): 102373488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3271, 4080, 6120, 6542, 9813, 12240, 13084, 16355, 19626, 26168, 29439, 32710, 39252, 49065, 52336, 55607, 58878, 65420, 78504, 98130, 111214, 117756, 130840, 147195, 157008, 166821, 196260, 222428, 235512, 261680, 278035, 294390, 333642, 392520, 444856, 471024, 500463, 556070, 588780, 667284, 785040, 834105, 889712, 1000926, 1112140, 1177560, 1334568, 1668210, 2001852, 2224280, 2355120, 2502315, 2669136, 3336420, 4003704, 4448560, 5004630, 6672840, 8007408, 10009260, 13345680, 20018520, 40037040]

約数ペア:

[(1, 40037040), (2, 20018520), (3, 13345680), (4, 10009260), (5, 8007408), (6, 6672840), (8, 5004630), (9, 4448560), (10, 4003704), (12, 3336420), (15, 2669136), (16, 2502315), (17, 2355120), (18, 2224280), (20, 2001852), (24, 1668210), (30, 1334568), (34, 1177560), (36, 1112140), (40, 1000926), (45, 889712), (48, 834105), (51, 785040), (60, 667284), (68, 588780), (72, 556070), (80, 500463), (85, 471024), (90, 444856), (102, 392520), (120, 333642), (136, 294390), (144, 278035), (153, 261680), (170, 235512), (180, 222428), (204, 196260), (240, 166821), (255, 157008), (272, 147195), (306, 130840), (340, 117756), (360, 111214), (408, 98130), (510, 78504), (612, 65420), (680, 58878), (720, 55607), (765, 52336), (816, 49065), (1020, 39252), (1224, 32710), (1360, 29439), (1530, 26168), (2040, 19626), (2448, 16355), (3060, 13084), (3271, 12240), (4080, 9813), (6120, 6542)]