152574720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{39733}}^1$

素因数の和:39757

約数の個数: 72

約数和(自身を含む): 487297776

約数和(自身を除く): 334723056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 39733, 79466, 119199, 158932, 198665, 238398, 317864, 397330, 476796, 595995, 635728, 794660, 953592, 1191990, 1271456, 1589320, 1907184, 2383980, 2542912, 3178640, 3814368, 4767960, 5085824, 6357280, 7628736, 9535920, 10171648, 12714560, 15257472, 19071840, 25429120, 30514944, 38143680, 50858240, 76287360, 152574720]

約数ペア:

[(1, 152574720), (2, 76287360), (3, 50858240), (4, 38143680), (5, 30514944), (6, 25429120), (8, 19071840), (10, 15257472), (12, 12714560), (15, 10171648), (16, 9535920), (20, 7628736), (24, 6357280), (30, 5085824), (32, 4767960), (40, 3814368), (48, 3178640), (60, 2542912), (64, 2383980), (80, 1907184), (96, 1589320), (120, 1271456), (128, 1191990), (160, 953592), (192, 794660), (240, 635728), (256, 595995), (320, 476796), (384, 397330), (480, 317864), (640, 238398), (768, 198665), (960, 158932), (1280, 119199), (1920, 79466), (3840, 39733)]