187431120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15313}}^1$

素因数の和:15349

約数の個数: 120

約数和(自身を含む): 666526536

約数和(自身を除く): 479095416

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, 4080, 6120, 12240, 15313, 30626, 45939, 61252, 76565, 91878, 122504, 137817, 153130, 183756, 229695, 245008, 260321, 275634, 306260, 367512, 459390, 520642, 551268, 612520, 689085, 735024, 780963, 918780, 1041284, 1102536, 1225040, 1301605, 1378170, 1561926, 1837560, 2082568, 2205072, 2342889, 2603210, 2756340, 3123852, 3675120, 3904815, 4165136, 4685778, 5206420, 5512680, 6247704, 7809630, 9371556, 10412840, 11025360, 11714445, 12495408, 15619260, 18743112, 20825680, 23428890, 31238520, 37486224, 46857780, 62477040, 93715560, 187431120]

約数ペア:

[(1, 187431120), (2, 93715560), (3, 62477040), (4, 46857780), (5, 37486224), (6, 31238520), (8, 23428890), (9, 20825680), (10, 18743112), (12, 15619260), (15, 12495408), (16, 11714445), (17, 11025360), (18, 10412840), (20, 9371556), (24, 7809630), (30, 6247704), (34, 5512680), (36, 5206420), (40, 4685778), (45, 4165136), (48, 3904815), (51, 3675120), (60, 3123852), (68, 2756340), (72, 2603210), (80, 2342889), (85, 2205072), (90, 2082568), (102, 1837560), (120, 1561926), (136, 1378170), (144, 1301605), (153, 1225040), (170, 1102536), (180, 1041284), (204, 918780), (240, 780963), (255, 735024), (272, 689085), (306, 612520), (340, 551268), (360, 520642), (408, 459390), (510, 367512), (612, 306260), (680, 275634), (720, 260321), (765, 245008), (816, 229695), (1020, 183756), (1224, 153130), (1360, 137817), (1530, 122504), (2040, 91878), (2448, 76565), (3060, 61252), (4080, 45939), (6120, 30626), (12240, 15313)]